Moved cable strips nearer the back of the libtest picture.

allowing the module name string to specify the capitalisaing used in the
build instructions.

core.scad

@@ -18,22 +18,10 @@
 //
 
 //
-// Include this file to use the miniumum library
+// Include this file to use the miniumum library plus screws, nuts and washers
 //
-include <global_defs.scad>
+include <utils/core/core.scad>
 //
-// Global functions and modules
+// Fasteners used by a lot of other vitamins
 //
-use <utils/core/global.scad>
+include <vitamins/screws.scad>
-
-module use_stl(name) {               //! Import an STL to make a build platter
-    stl(name);
-
-    import(str("../stls/", name, ".stl"));
-}
-
-module use_dxf(name) {               //! Import a DXF to make a build panel
-    dxf(name);
-
-    import(str("../dxfs/", name, ".dxf"));
-}

docs/usage.md

@@ -116,8 +116,8 @@ get shared if other files in the project include ```lib.scad``` as well, or if y
 
 One downside is that any change to the library will mean all the project files need regenerating.
 A more optimised approach for large projects is to include [NopSCADlib/core.scad](../core.scad) instead.
-That only has the a small set of utilities and the global settings in [global_defs.scad](../global_defs.scad). Any vitamins used need to be included explicitly.
+That only has the a small set of utilities and the global settings in [global_defs.scad](../global_defs.scad) plus screws, nuts and washers that are required by a lot of other vitamins.
-One can copy the include or use line from [NopSCADlib/lib.scad](../lib.scad).
+Any other vitamins used need to be included explicitly. One can copy the includes or use a line from [NopSCADlib/lib.scad](../lib.scad).
 
 ### Parametric parts.
 

examples/MainsBreakOutBox/scad/bob_main.scad

@@ -35,7 +35,14 @@ $extrusion_width = 0.5;
 $pp1_colour = "dimgrey";
 $pp2_colour = [0.9, 0.9, 0.9];
 
-include <NopSCADlib/lib.scad>
+include <NopSCADlib/core.scad>
+include <NopSCADlib/vitamins/iecs.scad>
+include <NopSCADlib/vitamins/mains_sockets.scad>
+include <NopSCADlib/vitamins/tubings.scad>
+
+use <NopSCADlib/vitamins/insert.scad>
+use <NopSCADlib/vitamins/wire.scad>
+use <NopSCADlib/vitamins/jack.scad>
 use <NopSCADlib/printed/foot.scad>
 
 echo(extrusion_width = extrusion_width, layer_height = layer_height);

gallery/readme.md

@@ -6,6 +6,13 @@ Arduino thermostat to control a beer fridge to use it as an environmental chambe
 ![](ArduinoThermostat.png)
 
 
+<a name="TOP"></a>
+## EnviroPlus
+Environmental monitor using Enviro+ sensor board and a Raspberry Pi Zero.
+
+![](EnviroPlus.png)
+
+
 <a name="TOP"></a>
 ## FilamentDryBox
 A small fan oven with a spool holder to keep the filament warm and dry.

global_defs.scad

@@ -34,7 +34,7 @@ layer_height    = is_undef($layer_height)    ? 0.25   : $layer_height;    // lay
 extrusion_width = is_undef($extrusion_width) ? 0.5    : $extrusion_width; // filament width when printing
 nozzle          = is_undef($nozzle)          ? 0.45   : $nozzle;          // 3D printer nozzle
 cnc_bit_r       = is_undef($cnc_bit_r)       ? 1.2    : $cnc_bit_r;       // miniumum tool radius when milling 2D objects
-pp1_colour      = is_undef($pp1_colour)      ? "lime" : $pp1_colour;      // printed part colour 1
+pp1_colour      = is_undef($pp1_colour)      ? [0, 146/255, 0] : $pp1_colour; // printed part colour 1, RepRap logo colour
 pp2_colour      = is_undef($pp2_colour)      ? "red"  : $pp2_colour;      // printed part colour 2
 pp3_colour      = is_undef($pp3_colour)      ? "blue" : $pp3_colour;      // printed part colour 3
 pp4_colour      = is_undef($pp4_colour)      ? "darkorange" : $pp4_colour;// printed part colour 4

lib.scad

@@ -23,43 +23,44 @@
 include <core.scad>
 
 include <vitamins/psus.scad>
+include <vitamins/pcbs.scad>
+
+include <vitamins/batteries.scad>
+include <vitamins/blowers.scad>
+include <vitamins/bulldogs.scad>
+include <vitamins/buttons.scad>
+include <vitamins/components.scad>
+include <vitamins/displays.scad>
+include <vitamins/extrusions.scad>
+include <vitamins/extrusion_brackets.scad>
+include <vitamins/geared_steppers.scad>
+include <vitamins/green_terminals.scad>
+include <vitamins/hot_ends.scad>
 include <vitamins/inserts.scad>
+include <vitamins/kp_pillow_blocks.scad>
+include <vitamins/ldrs.scad>
+include <vitamins/leadnuts.scad>
+include <vitamins/leds.scad>
+include <vitamins/light_strips.scad>
+include <vitamins/mains_sockets.scad>
+include <vitamins/modules.scad>
+include <vitamins/pillars.scad>
+include <vitamins/pin_headers.scad>
+include <vitamins/pulleys.scad>
 include <vitamins/ring_terminals.scad>
 include <vitamins/rails.scad>
-include <vitamins/belts.scad>
-include <vitamins/pulleys.scad>
-include <vitamins/sheets.scad>
-include <vitamins/stepper_motors.scad>
-include <vitamins/components.scad>
-include <vitamins/hot_ends.scad>
-include <vitamins/tubings.scad>
-include <vitamins/zipties.scad>
-include <vitamins/scs_bearing_blocks.scad>
 include <vitamins/rod.scad>
-include <vitamins/leadnuts.scad>
+include <vitamins/scs_bearing_blocks.scad>
-include <vitamins/bulldogs.scad>
+include <vitamins/sheets.scad>
-include <vitamins/pillars.scad>
+include <vitamins/sk_brackets.scad>
+include <vitamins/spools.scad>
 include <vitamins/ssrs.scad>
-include <vitamins/d_connectors.scad>
+include <vitamins/stepper_motors.scad>
-include <vitamins/buttons.scad>
-include <vitamins/pcbs.scad>
-include <vitamins/modules.scad>
-include <vitamins/displays.scad>
-include <vitamins/blowers.scad>
-include <vitamins/leds.scad>
 include <vitamins/toggles.scad>
 include <vitamins/transformers.scad>
+include <vitamins/tubings.scad>
 include <vitamins/variacs.scad>
-include <vitamins/springs.scad>
+include <vitamins/zipties.scad>
-include <vitamins/batteries.scad>
-include <vitamins/ball_bearings.scad>
-include <vitamins/light_strips.scad>
-include <vitamins/spools.scad>
-include <vitamins/mains_sockets.scad>
-include <vitamins/ldrs.scad>
-include <vitamins/geared_steppers.scad>
-include <vitamins/extrusions.scad>
-include <vitamins/sk_brackets.scad>
 
 use <vitamins/jack.scad>
 use <vitamins/meter.scad>

libtest.scad

@@ -38,13 +38,13 @@ use <tests/fans.scad>
 use <tests/fuseholder.scad>
 use <tests/geared_steppers.scad>
 use <tests/hot_ends.scad>
-use <tests/iecs.scad>
+use <tests/IECs.scad>
 use <tests/inserts.scad>
 use <tests/jack.scad>
-use <tests/kp_pillow_blocks.scad>
+use <tests/KP_pillow_blocks.scad>
 use <tests/leadnuts.scad>
-use <tests/leds.scad>
+use <tests/LDRs.scad>
-use <tests/ldrs.scad>
+use <tests/LEDs.scad>
 use <tests/light_strips.scad>
 use <tests/linear_bearings.scad>
 use <tests/meter.scad>
@@ -53,22 +53,22 @@ use <tests/modules.scad>
 use <tests/nuts.scad>
 use <tests/o_ring.scad>
 use <tests/opengrab.scad>
-use <tests/pcbs.scad>
+use <tests/PCBs.scad>
 use <tests/pillars.scad>
-use <tests/psus.scad>
+use <tests/PSUs.scad>
 use <tests/pulleys.scad>
 use <tests/rails.scad>
 use <tests/ring_terminals.scad>
 use <tests/rockers.scad>
 use <tests/rod.scad>
 use <tests/screws.scad>
-use <tests/scs_bearing_blocks.scad>
+use <tests/SCS_bearing_blocks.scad>
 use <tests/sealing_strip.scad>
 use <tests/sheets.scad>
-use <tests/sk_brackets.scad>
+use <tests/SK_brackets.scad>
 use <tests/spades.scad>
 use <tests/springs.scad>
-use <tests/ssrs.scad>
+use <tests/SSRs.scad>
 use <tests/stepper_motors.scad>
 use <tests/toggles.scad>
 use <tests/transformers.scad>
@@ -90,14 +90,14 @@ use <tests/fixing_block.scad>
 use <tests/flat_hinge.scad>
 use <tests/foot.scad>
 use <tests/handle.scad>
-use <tests/pcb_mount.scad>
+use <tests/PCB_mount.scad>
 use <tests/printed_box.scad>
 use <tests/ribbon_clamp.scad>
 use <tests/screw_knob.scad>
 use <tests/socket_box.scad>
 use <tests/strap_handle.scad>
-use <tests/ssr_shroud.scad>
+use <tests/SSR_shroud.scad>
-use <tests/psu_shroud.scad>
+use <tests/PSU_shroud.scad>
 
 x0 = 0;
 x1 = x0 + 100;
@@ -366,7 +366,7 @@ sk_brackets_y = extrusion_brackets_y + 80;
 kp_pillow_blocks_y = sk_brackets_y + 50;
 scs_bearing_blocks_y = kp_pillow_blocks_y + 60;
 
-translate([x4 + 130, belts_y + 58]) {
+translate([x4 + 150, belts_y + 58]) {
     belt_test();
 
     translate([0, 60])
@@ -376,9 +376,8 @@ translate([x4 + 130, belts_y + 58]) {
 translate([x4, rails_y + 130])
     rails();
 
-translate([780, 0])
+translate([900, fans_y + 50])
-    rotate(90)
+    cable_strips();
-        cable_strips();
 
 translate([x4, kp_pillow_blocks_y])
     kp_pillow_blocks();

printed/box.scad

@@ -31,7 +31,7 @@
 //!
 //! Normally the side sheets are the same type but they can be overridden individually as long as the substitute has the same thickness.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../vitamins/sheet.scad>
 use <../vitamins/screw.scad>
 use <../vitamins/washer.scad>

printed/cable_grommets.scad

@@ -21,7 +21,7 @@
 //! Printed cable grommets for passing cables through panels avoiding sharp edges and in the case
 //! of conductive panels, an extra layer of insulation.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../vitamins/cable_strip.scad>
 
 base = 1.25;

printed/carriers.scad

@@ -22,7 +22,7 @@
 //
 $extrusion_width = 0.5;
 
-include <../core.scad>
+include <../utils/core/core.scad>
 
 module ESP12F_carrier_stl() { //! Generate the STL for an ESP12 carrier
     stl("ESP12F_carrier");

printed/corner_block.scad

@@ -31,7 +31,6 @@
 //! Star washers can be omitted by setting ```star_washers``` to false.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 use <../utils/rounded_cylinder.scad>
 use <../utils/maths.scad>

printed/door_hinge.scad

@@ -24,7 +24,6 @@
 //! Rubber door [sealing strip](#sealing_strip) is used to make it airtight and a [door_latch](#door_latch) holds it closed.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 
 width = 18;
 thickness = 4;
@@ -142,7 +141,7 @@ module door_hinge_assembly(top, door_thickness = 6) { //! The moving assembly th
 
     translate([0, pin_y - (thickness + door_thickness / 2), dir * width / 2]) {
         rotate([90, 0, 180])
-            color("red") door_hinge(door_thickness);
+            color(pp2_colour) door_hinge(door_thickness);
 
         rotate([90, 0, 0])
             door_hinge_hole_positions()
@@ -166,7 +165,7 @@ module door_hinge_static_assembly(top, sheet_thickness = 3) { //! The stationary
 
     translate([pin_x, 0, -dir * (stat_width / 2 + washer_thickness(screw_washer(pin_screw)))])
         rotate([90, 0, 0]) {
-            color("lime") door_hinge_stat_stl();
+            color(pp1_colour) door_hinge_stat_stl();
 
             door_hinge_stat_hole_positions() {
                 screw_and_washer(stat_screw, stat_screw_length);

printed/door_latch.scad

@@ -22,7 +22,6 @@
 //
 include <../core.scad>
 use <../utils/hanging_hole.scad>
-include <../vitamins/screws.scad>
 
 length = 35;
 width = 12;
@@ -66,7 +65,7 @@ module door_latch_assembly(sheet_thickness = 3) { //! The assembly for a specifi
 
     translate([0, -height - washer_thickness(washer)])
         rotate([-90, 0, 0]) {
-            color("lime") render() door_latch_stl();
+            color(pp1_colour) render() door_latch_stl();
 
             translate_z(nut_trap_depth)
                 vflip()

printed/fixing_block.scad

@@ -31,7 +31,6 @@
 //! Star washers can be omitted by setting ```star_washers``` to false.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 use <../utils/maths.scad>
 

printed/flat_hinge.scad

@@ -30,7 +30,6 @@
 //! This allows the hinges and one set of screws to belong to one assembly and the other set of screws to another assembly.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 
 function hinge_width(type)       = type[1]; //! Width
 function hinge_depth(type)       = type[2]; //! Depth of each leaf

printed/foot.scad

@@ -22,7 +22,6 @@
 //! inserts don't grip well in rubber.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 
 foot        = [25, 12, 3, 2, M4_cap_screw, 10];

printed/handle.scad

@@ -21,7 +21,6 @@
 //! Printed handle that can be printed without needing support material due to its truncated teardrop profile.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 
 dia = 18;

printed/pcb_mount.scad

@@ -22,7 +22,6 @@
 //! The stl must be given a parameterless wrapper in the project that uses it.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/pcb.scad>
 
 clearance = 0.2;

printed/printed_box.scad

@@ -27,7 +27,6 @@
 //! It can also have printed feet on the base with the screws doubling up to hold the base on.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 use <foot.scad>
 

printed/psu_shroud.scad

@@ -22,7 +22,6 @@
 //! The stl and assembly must be given a name and parameterless wrappers for the stl and assembly added to the project.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 
 use <../vitamins/wire.scad>
@@ -144,7 +143,7 @@ module psu_shroud(type, cable_d, name, cables = 1) { //! Generate the STL file f
  }
 
 module psu_shroud_assembly(type, cable_d, name, cables = 1) //! The printed parts with inserts fitted
-assembly(str("psu_shroud_", name)) {
+assembly(str("PSU_shroud_", name)) {
 
     translate_z(psu_shroud_height(type))
         vflip()

printed/ribbon_clamp.scad

@@ -21,7 +21,6 @@
 //! Clamp for ribbon cable and polypropylene strip.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 use <../vitamins/cable_strip.scad>
 

printed/screw_knob.scad

@@ -21,7 +21,6 @@
 //! Knob with embedded hex head screw.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../utils/hanging_hole.scad>
 
 knob_wall = 2;

printed/socket_box.scad

@@ -22,9 +22,8 @@
 //
 include <../core.scad>
 include <../vitamins/mains_sockets.scad>
-include <../vitamins/screws.scad>
-use <../vitamins/insert.scad>
 include <../vitamins/ring_terminals.scad>
+use <../vitamins/insert.scad>
 
 box_height = 19;
 base_thickness = 2;
@@ -93,7 +92,7 @@ assembly(str("socket_box_", type[0])) {
     screw = mains_socket_screw(type);
     insert = screw_insert(screw);
 
-    color("lime") render() socket_box(type);
+    color(pp1_colour) render() socket_box(type);
 
     mains_socket_hole_positions(type)
         translate_z(height)

printed/ssr_shroud.scad

@@ -19,10 +19,9 @@
 
 //
 //! A cover to go over the mains end of an SSR to make it safe to be touched.
-//! The stl and assembly must be given a name and parameterless wrappers for the stl and assembly added to the project.
+//! The STL and assembly must be given a name and parameterless wrappers for the stl and assembly added to the project.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 
 use <../vitamins/wire.scad>
@@ -108,7 +107,7 @@ module ssr_shroud(type, cable_d, name) {    //! Generate the STL file for a spec
 }
 
 module ssr_shroud_assembly(type, cable_d, name) //! The printed parts with inserts fitted
-assembly(str("ssr_shroud_", name)) {
+assembly(str("SSR_shroud_", name)) {
 
     translate_z(ssr_shroud_height(type))
         vflip()

printed/strap_handle.scad

@@ -22,7 +22,6 @@
 //! be fully customised by passing a list of properties.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../vitamins/insert.scad>
 
 strap = [18, 2, M3_pan_screw, 3, 25];

readme.md

@@ -17,39 +17,29 @@ See [usage](docs/usage.md) for requirements, installation instructions and a usa
 
 ## Table of Contents<a name="top"/>
 <table><tr>
-<th align="left"> Vitamins A-M </th><th align="left"> Vitamins N-Z </th><th align="left"> Printed </th><th align="left"> Utilities </th><th align="left"> Core Utilities </th></tr>
+<th align="left"> Vitamins A-J </th><th align="left"> Vitamins K-Q </th><th align="left"> Vitamins R-Z </th><th align="left"> Printed </th><th align="left"> Utilities </th><th align="left"> Core Utilities </th></tr>
-<tr><td> <a href = "#Ball_bearings">Ball_bearings</a> </td><td> <a href = "#Nuts">Nuts</a> </td><td> <a href = "#Box">Box</a> </td><td> <a href = "#Annotation">Annotation</a> </td><td> <a href = "#Bom">Bom</a> </td></tr>
+<tr><td> <a href = "#Ball_bearings">Ball_bearings</a> </td><td> <a href = "#KP_pillow_blocks">KP_pillow_blocks</a> </td><td> <a href = "#Rails">Rails</a> </td><td> <a href = "#Box">Box</a> </td><td> <a href = "#Annotation">Annotation</a> </td><td> <a href = "#BOM">BOM</a> </td></tr>
-<tr><td> <a href = "#Batteries">Batteries</a> </td><td> <a href = "#O_ring">O_ring</a> </td><td> <a href = "#Butt_box">Butt_box</a> </td><td> <a href = "#Bezier">Bezier</a> </td><td> <a href = "#Clip">Clip</a> </td></tr>
+<tr><td> <a href = "#Batteries">Batteries</a> </td><td> <a href = "#LDRs">LDRs</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Butt_box">Butt_box</a> </td><td> <a href = "#Bezier">Bezier</a> </td><td> <a href = "#Clip">Clip</a> </td></tr>
-<tr><td> <a href = "#Belts">Belts</a> </td><td> <a href = "#Opengrab">Opengrab</a> </td><td> <a href = "#Cable_grommets">Cable_grommets</a> </td><td> <a href = "#Dogbones">Dogbones</a> </td><td> <a href = "#Global">Global</a> </td></tr>
+<tr><td> <a href = "#Belts">Belts</a> </td><td> <a href = "#LEDs">LEDs</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Cable_grommets">Cable_grommets</a> </td><td> <a href = "#Dogbones">Dogbones</a> </td><td> <a href = "#Global">Global</a> </td></tr>
-<tr><td> <a href = "#Blowers">Blowers</a> </td><td> <a href = "#Pcb">Pcb</a> </td><td> <a href = "#Carriers">Carriers</a> </td><td> <a href = "#Fillet">Fillet</a> </td><td> <a href = "#Polyholes">Polyholes</a> </td></tr>
+<tr><td> <a href = "#Blowers">Blowers</a> </td><td> <a href = "#Leadnuts">Leadnuts</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Carriers">Carriers</a> </td><td> <a href = "#Fillet">Fillet</a> </td><td> <a href = "#Polyholes">Polyholes</a> </td></tr>
-<tr><td> <a href = "#Bulldogs">Bulldogs</a> </td><td> <a href = "#Pcbs">Pcbs</a> </td><td> <a href = "#Corner_block">Corner_block</a> </td><td> <a href = "#Hanging_hole">Hanging_hole</a> </td><td> <a href = "#Rounded_rectangle">Rounded_rectangle</a> </td></tr>
+<tr><td> <a href = "#Bulldogs">Bulldogs</a> </td><td> <a href = "#Light_strips">Light_strips</a> </td><td> <a href = "#SCS_bearing_blocks">SCS_bearing_blocks</a> </td><td> <a href = "#Corner_block">Corner_block</a> </td><td> <a href = "#Hanging_hole">Hanging_hole</a> </td><td> <a href = "#Rounded_rectangle">Rounded_rectangle</a> </td></tr>
-<tr><td> <a href = "#Buttons">Buttons</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Door_hinge">Door_hinge</a> </td><td> <a href = "#Layout">Layout</a> </td><td> <a href = "#Sphere">Sphere</a> </td></tr>
+<tr><td> <a href = "#Buttons">Buttons</a> </td><td> <a href = "#Linear_bearings">Linear_bearings</a> </td><td> <a href = "#SK_brackets">SK_brackets</a> </td><td> <a href = "#Door_hinge">Door_hinge</a> </td><td> <a href = "#Layout">Layout</a> </td><td> <a href = "#Sphere">Sphere</a> </td></tr>
-<tr><td> <a href = "#Cable_strips">Cable_strips</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Door_latch">Door_latch</a> </td><td> <a href = "#Maths">Maths</a> </td><td> <a href = "#Teardrops">Teardrops</a> </td></tr>
+<tr><td> <a href = "#Cable_strips">Cable_strips</a> </td><td> <a href = "#Mains_sockets">Mains_sockets</a> </td><td> <a href = "#SSRs">SSRs</a> </td><td> <a href = "#Door_latch">Door_latch</a> </td><td> <a href = "#Maths">Maths</a> </td><td> <a href = "#Teardrops">Teardrops</a> </td></tr>
-<tr><td> <a href = "#Components">Components</a> </td><td> <a href = "#Psus">Psus</a> </td><td> <a href = "#Fan_guard">Fan_guard</a> </td><td> <a href = "#Offset">Offset</a> </td><td></td></tr>
+<tr><td> <a href = "#Components">Components</a> </td><td> <a href = "#Meter">Meter</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Fan_guard">Fan_guard</a> </td><td> <a href = "#Offset">Offset</a> </td><td></td></tr>
-<tr><td> <a href = "#D_connectors">D_connectors</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Fixing_block">Fixing_block</a> </td><td> <a href = "#Quadrant">Quadrant</a> </td><td></td></tr>
+<tr><td> <a href = "#D_connectors">D_connectors</a> </td><td> <a href = "#Microswitches">Microswitches</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Fixing_block">Fixing_block</a> </td><td> <a href = "#Quadrant">Quadrant</a> </td><td></td></tr>
-<tr><td> <a href = "#Displays">Displays</a> </td><td> <a href = "#Rails">Rails</a> </td><td> <a href = "#Flat_hinge">Flat_hinge</a> </td><td> <a href = "#Round">Round</a> </td><td></td></tr>
+<tr><td> <a href = "#Displays">Displays</a> </td><td> <a href = "#Microview">Microview</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Flat_hinge">Flat_hinge</a> </td><td> <a href = "#Round">Round</a> </td><td></td></tr>
-<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
+<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#Modules">Modules</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
-<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
+<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#Nuts">Nuts</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
-<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Pcb_mount">Pcb_mount</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
+<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#O_ring">O_ring</a> </td><td> <a href = "#Springs">Springs</a> </td><td> <a href = "#PCB_mount">PCB_mount</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
-<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
+<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#Opengrab">Opengrab</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
-<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#Scs_bearing_blocks">Scs_bearing_blocks</a> </td><td> <a href = "#Psu_shroud">Psu_shroud</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
+<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#PCB">PCB</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
-<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
+<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
-<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
+<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#SSR_shroud">SSR_shroud</a> </td><td></td><td></td></tr>
-<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Sk_brackets">Sk_brackets</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
+<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
-<tr><td> <a href = "#Iecs">Iecs</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Ssr_shroud">Ssr_shroud</a> </td><td></td><td></td></tr>
+<tr><td> <a href = "#IECs">IECs</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
-<tr><td> <a href = "#Inserts">Inserts</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
+<tr><td> <a href = "#Inserts">Inserts</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Washers">Washers</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
-<tr><td> <a href = "#Jack">Jack</a> </td><td> <a href = "#Springs">Springs</a> </td><td></td><td></td><td></td></tr>
+<tr><td> <a href = "#Jack">Jack</a> </td><td></td><td> <a href = "#Wire">Wire</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Kp_pillow_blocks">Kp_pillow_blocks</a> </td><td> <a href = "#Ssrs">Ssrs</a> </td><td></td><td></td><td></td></tr>
+<tr><td></td><td></td><td> <a href = "#Zipties">Zipties</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Ldrs">Ldrs</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Leadnuts">Leadnuts</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Leds">Leds</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Light_strips">Light_strips</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Linear_bearings">Linear_bearings</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Mains_sockets">Mains_sockets</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Meter">Meter</a> </td><td> <a href = "#Washers">Washers</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Microswitches">Microswitches</a> </td><td> <a href = "#Wire">Wire</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Microview">Microview</a> </td><td> <a href = "#Zipties">Zipties</a> </td><td></td><td></td><td></td></tr>
-<tr><td> <a href = "#Modules">Modules</a> </td><td></td><td></td><td></td><td></td></tr>
 </table>
 
 ---
@@ -676,14 +666,15 @@ Aluminium  extrusion.
 ### Vitamins
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
+|   1 | ```extrusion(E1515, 80)``` |  Extrusion E1515 x 80mm |
 |   1 | ```extrusion(E2020, 80)``` |  Extrusion E2020 x 80mm |
 |   1 | ```extrusion(E2040, 80)``` |  Extrusion E2040 x 80mm |
 |   1 | ```extrusion(E2060, 80)``` |  Extrusion E2060 x 80mm |
 |   1 | ```extrusion(E2080, 80)``` |  Extrusion E2080 x 80mm |
-|   1 | ```extrusion(E3030, 80)``` |  Extrusion E3030 x 80mm |
+|   1 | ```extrusion(E3030, 80, cornerHole = true)``` |  Extrusion E3030 x 80mm |
-|   1 | ```extrusion(E3060, 80)``` |  Extrusion E3060 x 80mm |
+|   1 | ```extrusion(E3060, 80, cornerHole = true)``` |  Extrusion E3060 x 80mm |
-|   1 | ```extrusion(E4040, 80)``` |  Extrusion E4040 x 80mm |
+|   1 | ```extrusion(E4040, 80, cornerHole = true)``` |  Extrusion E4040 x 80mm |
-|   1 | ```extrusion(E4080, 80)``` |  Extrusion E4080 x 80mm |
+|   1 | ```extrusion(E4080, 80, cornerHole = true)``` |  Extrusion E4080 x 80mm |
 
 
 <a href="#top">Top</a>
@@ -876,7 +867,6 @@ Parametric green terminal blocks
 | Module | Description |
 |:--- |:--- |
 | ```green_terminal(type, ways, skip = [], colour = "lime")``` | Draw green terminal blocks, skip can be used to remove pins. |
-| ```terminal_254(ways, skip = [])``` | Draw 0.1" terminal block |
 
 ![green_terminals](tests/png/green_terminals.png)
 
@@ -986,8 +976,8 @@ Mini LCD Celsius Digital Thermometer Hygrometer Temperature Humidity Meter Gauge
 <a href="#top">Top</a>
 
 ---
-<a name="Iecs"></a>
+<a name="IECs"></a>
-## Iecs
+## IECs
 IEC mains inlets and outlet.
 
 
@@ -995,7 +985,7 @@ IEC mains inlets and outlet.
 
 [vitamins/iec.scad](vitamins/iec.scad) Implementation.
 
-[tests/iecs.scad](tests/iecs.scad) Code for this example.
+[tests/IECs.scad](tests/IECs.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -1142,8 +1132,8 @@ E.g. a "brown" socket for mains live needs to be displayed as "sienna" to look r
 <a href="#top">Top</a>
 
 ---
-<a name="Kp_pillow_blocks"></a>
+<a name="KP_pillow_blocks"></a>
-## Kp_pillow_blocks
+## KP_pillow_blocks
 KP pillow block bearings
 
 
@@ -1151,7 +1141,7 @@ KP pillow block bearings
 
 [vitamins/kp_pillow_block.scad](vitamins/kp_pillow_block.scad) Implementation.
 
-[tests/kp_pillow_blocks.scad](tests/kp_pillow_blocks.scad) Code for this example.
+[tests/KP_pillow_blocks.scad](tests/KP_pillow_blocks.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -1195,8 +1185,8 @@ KP pillow block bearings
 <a href="#top">Top</a>
 
 ---
-<a name="Ldrs"></a>
+<a name="LDRs"></a>
-## Ldrs
+## LDRs
 Light dependent resistors.
 
 Larger ones seem to have both a higher dark resistance and a lower bright light resistance.
@@ -1206,7 +1196,7 @@ Larger ones seem to have both a higher dark resistance and a lower bright light
 
 [vitamins/ldr.scad](vitamins/ldr.scad) Implementation.
 
-[tests/ldrs.scad](tests/ldrs.scad) Code for this example.
+[tests/LDRs.scad](tests/LDRs.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -1286,8 +1276,8 @@ Nuts for leadscrews.
 <a href="#top">Top</a>
 
 ---
-<a name="Leds"></a>
+<a name="LEDs"></a>
-## Leds
+## LEDs
 Standard domed through hole LEDs. Can specify colour and lead length.
 
 
@@ -1295,7 +1285,7 @@ Standard domed through hole LEDs. Can specify colour and lead length.
 
 [vitamins/led.scad](vitamins/led.scad) Implementation.
 
-[tests/leds.scad](tests/leds.scad) Code for this example.
+[tests/LEDs.scad](tests/LEDs.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -1817,14 +1807,14 @@ A permanent magnet that can be magnatized and de-magnatized electronically.
 <a href="#top">Top</a>
 
 ---
-<a name="Pcb"></a>
+<a name="PCB"></a>
-## Pcb
+## PCB
 PCBs and perfboard with optional components. The shape can be a rectangle with optionally rounded corners or a polygon for odd shapes like Arduino.
 
 
 [vitamins/pcb.scad](vitamins/pcb.scad) Implementation.
 
-[tests/pcb.scad](tests/pcb.scad) Code for this example.
+[tests/PCB.scad](tests/PCB.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -1899,8 +1889,8 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 <a href="#top">Top</a>
 
 ---
-<a name="Pcbs"></a>
+<a name="PCBs"></a>
-## Pcbs
+## PCBs
 PCBs and perfboard with optional components. The shape can be a rectangle with optionally rounded corners or a polygon for odd shapes like Arduino.
 
 
@@ -1908,7 +1898,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 
 [vitamins/pcb.scad](vitamins/pcb.scad) Implementation.
 
-[tests/pcbs.scad](tests/pcbs.scad) Code for this example.
+[tests/PCBs.scad](tests/PCBs.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -2146,8 +2136,8 @@ Pin headers and sockets, etc.
 <a href="#top">Top</a>
 
 ---
-<a name="Psus"></a>
+<a name="PSUs"></a>
-## Psus
+## PSUs
 Powersupplies. Can be a simple cube or can be defined by a list of six faces, each with thickness, holes, cutouts, etc.
 
 Face order is bottom, top, left, right, front, back.
@@ -2157,7 +2147,7 @@ Face order is bottom, top, left, right, front, back.
 
 [vitamins/psu.scad](vitamins/psu.scad) Implementation.
 
-[tests/psus.scad](tests/psus.scad) Code for this example.
+[tests/PSUs.scad](tests/PSUs.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -2600,8 +2590,8 @@ Machine screws and wood screws with various head styles.
 <a href="#top">Top</a>
 
 ---
-<a name="Scs_bearing_blocks"></a>
+<a name="SCS_bearing_blocks"></a>
-## Scs_bearing_blocks
+## SCS_bearing_blocks
 SCSnUU and SCSnLUU bearing blocks
 
 
@@ -2609,7 +2599,7 @@ SCSnUU and SCSnLUU bearing blocks
 
 [vitamins/scs_bearing_block.scad](vitamins/scs_bearing_block.scad) Implementation.
 
-[tests/scs_bearing_blocks.scad](tests/scs_bearing_blocks.scad) Code for this example.
+[tests/SCS_bearing_blocks.scad](tests/SCS_bearing_blocks.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -2750,8 +2740,8 @@ Note that modules that drill holes will return a 2D object if ```h``` is set to
 <a href="#top">Top</a>
 
 ---
-<a name="Sk_brackets"></a>
+<a name="SK_brackets"></a>
-## Sk_brackets
+## SK_brackets
 SK shaft support brackets
 
 
@@ -2759,7 +2749,7 @@ SK shaft support brackets
 
 [vitamins/sk_bracket.scad](vitamins/sk_bracket.scad) Implementation.
 
-[tests/sk_brackets.scad](tests/sk_brackets.scad) Code for this example.
+[tests/SK_brackets.scad](tests/SK_brackets.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -2933,8 +2923,8 @@ By default springs have their origin at the bottom but can be centered.
 <a href="#top">Top</a>
 
 ---
-<a name="Ssrs"></a>
+<a name="SSRs"></a>
-## Ssrs
+## SSRs
 Solid state relays.
 
 
@@ -2942,7 +2932,7 @@ Solid state relays.
 
 [vitamins/ssr.scad](vitamins/ssr.scad) Implementation.
 
-[tests/ssrs.scad](tests/ssrs.scad) Code for this example.
+[tests/SSRs.scad](tests/SSRs.scad) Code for this example.
 
 ### Properties
 | Function | Description |
@@ -4251,15 +4241,15 @@ Printed handle that can be printed without needing support material due to its t
 <a href="#top">Top</a>
 
 ---
-<a name="Pcb_mount"></a>
+<a name="PCB_mount"></a>
-## Pcb_mount
+## PCB_mount
 A frame to mount a PCB by its corners when it has no mounting holes.
 The stl must be given a parameterless wrapper in the project that uses it.
 
 
 [printed/pcb_mount.scad](printed/pcb_mount.scad) Implementation.
 
-[tests/pcb_mount.scad](tests/pcb_mount.scad) Code for this example.
+[tests/PCB_mount.scad](tests/PCB_mount.scad) Code for this example.
 
 ### Functions
 | Function | Description |
@@ -4380,15 +4370,15 @@ It can also have printed feet on the base with the screws doubling up to hold th
 <a href="#top">Top</a>
 
 ---
-<a name="Psu_shroud"></a>
+<a name="PSU_shroud"></a>
-## Psu_shroud
+## PSU_shroud
 A cover to go over the mains end of a PSU terminal strip to make it safe.
 The stl and assembly must be given a name and parameterless wrappers for the stl and assembly added to the project.
 
 
 [printed/psu_shroud.scad](printed/psu_shroud.scad) Implementation.
 
-[tests/psu_shroud.scad](tests/psu_shroud.scad) Code for this example.
+[tests/PSU_shroud.scad](tests/PSU_shroud.scad) Code for this example.
 
 ### Functions
 | Function | Description |
@@ -4432,9 +4422,9 @@ The stl and assembly must be given a name and parameterless wrappers for the stl
 ### Assemblies
 | Qty | Name |
 | ---:|:--- |
-|   1 | psu_shroud_PD_150_12_assembly |
+|   1 | PSU_shroud_PD_150_12_assembly |
-|   1 | psu_shroud_S_250_48_assembly |
+|   1 | PSU_shroud_S_250_48_assembly |
-|   1 | psu_shroud_S_300_12_assembly |
+|   1 | PSU_shroud_S_300_12_assembly |
 
 
 <a href="#top">Top</a>
@@ -4582,15 +4572,15 @@ UK 13A socket and printed backbox with earth terminal for the panel it is mounte
 <a href="#top">Top</a>
 
 ---
-<a name="Ssr_shroud"></a>
+<a name="SSR_shroud"></a>
-## Ssr_shroud
+## SSR_shroud
 A cover to go over the mains end of an SSR to make it safe to be touched.
-The stl and assembly must be given a name and parameterless wrappers for the stl and assembly added to the project.
+The STL and assembly must be given a name and parameterless wrappers for the stl and assembly added to the project.
 
 
 [printed/ssr_shroud.scad](printed/ssr_shroud.scad) Implementation.
 
-[tests/ssr_shroud.scad](tests/ssr_shroud.scad) Code for this example.
+[tests/SSR_shroud.scad](tests/SSR_shroud.scad) Code for this example.
 
 ### Functions
 | Function | Description |
@@ -4630,8 +4620,8 @@ The stl and assembly must be given a name and parameterless wrappers for the stl
 ### Assemblies
 | Qty | Name |
 | ---:|:--- |
-|   1 | ssr_shroud_SSR10DA_assembly |
+|   1 | SSR_shroud_SSR10DA_assembly |
-|   1 | ssr_shroud_SSR25DA_assembly |
+|   1 | SSR_shroud_SSR25DA_assembly |
 
 
 <a href="#top">Top</a>
@@ -5055,7 +5045,7 @@ a cylinder. To get around this a colour can be passed to thread that is used to
 
 Making the ends requires a CGAL intersection, which make threads relatively slow. For this reason they are generally disabled when using the GUI but can
 be enabled by setting ```$show_threads``` to ```true```. When the tests are run, by default, threads are enabled only for things that feature them like screws.
-This behaviour can be changed by setting a ```SHOW_THREADS``` environment variable to ```false``` to disable all threads and ```true``` to enable all threads.
+This behaviour can be changed by setting a ```NOPSCADLIB_SHOW_THREADS``` environment variable to ```false``` to disable all threads and ```true``` to enable all threads.
 The same variable also affects the generation of assembly diagrams.
 
 Threads obey the $fn, $fa, $fs variables.
@@ -5105,8 +5095,8 @@ Simple tube or ring
 <a href="#top">Top</a>
 
 ---
-<a name="Bom"></a>
+<a name="BOM"></a>
-## Bom
+## BOM
 Bill Of Materials generation via echo and the ```bom.py``` script. Also handles exploded assembly views and posing. Assembly instructions can precede the module
 definition that makes the assembly.
 
@@ -5116,7 +5106,7 @@ heirachical BOMs are also generated for real projects.
 
 [utils/core/bom.scad](utils/core/bom.scad) Implementation.
 
-[tests/bom.scad](tests/bom.scad) Code for this example.
+[tests/BOM.scad](tests/BOM.scad) Code for this example.
 
 ### Functions
 | Function | Description |

scripts/bom.py

@@ -184,6 +184,9 @@ def parse_bom(file = "openscad.log", name = None):
                     main.add_part(s)
                     if stack:
                         main.assemblies[stack[-1]].add_part(s)
+        else:
+            if 'ERROR:' in line or 'WARNING:' in line:
+                print(line[:-1])
     return main
 
 def boms(target = None, assembly = None):

scripts/exports.py

@@ -83,9 +83,9 @@ def make_parts(target, part_type, parts = None):
     #
     # Find all the scad files
     #
-    lib_dir = os.environ['OPENSCADPATH'] + '/NopSCADlib/printed'
+    lib_dirs = [path + '/' + lib + '/printed' for path in os.environ['OPENSCADPATH'].split(os.pathsep) for lib in sorted(os.listdir(path))]
     module_suffix = '_dxf' if part_type == 'svg' else '_' + part_type
-    for dir in [source_dir, source_dir + '/printed', lib_dir]:
+    for dir in [source_dir, source_dir + '/printed'] + lib_dirs:
         if os.path.isdir(dir):
             for filename in os.listdir(dir):
                 if filename[-5:] == ".scad":
@@ -102,13 +102,6 @@ def make_parts(target, part_type, parts = None):
                                     part = base_name + '.' + part_type
                                     if part in targets:
                                         #
-                                        # make a file to use the module
-                                        #
-                                        part_maker_name = part_type + ".scad"
-                                        with open(part_maker_name, "w") as f:
-                                            f.write("use <%s/%s>\n" % (dir, filename))
-                                            f.write("%s();\n" % module);
-                                        #
                                         # Run openscad on the created file
                                         #
                                         part_file = target_dir + "/" + part
@@ -119,15 +112,21 @@ def make_parts(target, part_type, parts = None):
                                             changed = "No bounds"
                                         if changed:
                                             print(changed)
+                                            #
+                                            # make a file to use the module
+                                            #
+                                            part_maker_name = part_type + ".scad"
+                                            with open(part_maker_name, "w") as f:
+                                                f.write("use <%s/%s>\n" % (dir, filename))
+                                                f.write("%s();\n" % module);
                                             t = time.time()
                                             openscad.run("-D$bom=1", "-d", dname, "-o", part_file, part_maker_name)
                                             times.add_time(part, t)
                                             if part_type == 'stl':
                                                 bounds = c14n_stl.canonicalise(part_file)
                                                 bounds_map[part] = bounds
-
+                                            os.remove(part_maker_name)
                                         targets.remove(part)
-                                        os.remove(part_maker_name)
     #
     # Write new bounds file
     #

scripts/options.py

@@ -23,7 +23,7 @@ import json, os, deps
 
 def check_options(dir = '.'):
     global options, options_mtime
-    options = { "show_threads": str(os.getenv("SHOW_THREADS")) }
+    options = { "show_threads": str(os.getenv("NOPSCADLIB_SHOW_THREADS")) }
     options_fname = dir + '/options.json'
     try:
         with open(options_fname) as json_file:

scripts/render.py

@@ -59,7 +59,7 @@ def render(target, type):
         if mtime(part_file) > mtime(png_name):
             png_maker_name = "png.scad"
             with open(png_maker_name, "w") as f:
-                f.write('color("lime") import("%s");\n' % part_file)
+                f.write('color([0, 146/255, 0]) import("%s");\n' % part_file)
             cam = "--camera=0,0,0,70,0,315,500" if type == 'stl' else "--camera=0,0,0,0,0,0,500"
             render = "--preview" if type == 'stl' else "--render"
             tmp_name = 'tmp.png'

scripts/tests.py

@@ -109,13 +109,14 @@ def tests(tests):
     #
     # List of individual part files
     #
-    scads = [i for i in sorted(os.listdir(scad_dir)) if i[-5:] == ".scad"]
+    scads = [i for i in sorted(os.listdir(scad_dir), key = lambda s: s.lower()) if i[-5:] == ".scad"]
 
     for scad in scads:
         base_name = scad[:-5]
         if not tests or base_name in tests:
             print(base_name)
             cap_name = base_name[0].capitalize() + base_name[1:]
+            base_name = base_name.lower()
             scad_name = scad_dir + '/' + scad
             png_name = png_dir + '/' + base_name + '.png'
             bom_name = bom_dir + '/' + base_name + '.json'
@@ -140,11 +141,14 @@ def tests(tests):
                 print("Can't find implementation!")
                 continue
 
-            vsplit = "M"
+            vsplit = "AKR" + chr(ord('Z') + 1)
             vtype = locations[0][1]
-            types = [vtype + ' A-' + vsplit[0], vtype + ' ' + chr(ord(vsplit) + 1) + '-Z'] + [loc[1] for loc in locations[1 :]]
+            types = [vtype + ' ' + vsplit[i] + '-'  + chr(ord(vsplit[i + 1]) - 1) for i in range(len(vsplit) - 1)] + [loc[1] for loc in locations[1 :]]
             if type == vtype:
-                type = types[0] if cap_name[0] <= vsplit else types[1]
+                for i in range(1, len(vsplit)):
+                    if cap_name[0] < vsplit[i]:
+                         type = types[i - 1]
+                         break
 
             for t in types:
                 if not t in bodies:
@@ -188,10 +192,10 @@ def tests(tests):
 
             body += ["![%s](%s)\n" %(base_name, png_name)]
 
-            dname = deps_name(deps_dir, scad)
+            dname = deps_name(deps_dir, scad.lower())
             oldest = png_name if mtime(png_name) < mtime(bom_name) else bom_name
             changed = check_deps(oldest, dname)
-            changed = times.check_have_time(changed, scad_name)
+            changed = times.check_have_time(changed, scad_name.lower())
             changed = options.have_changed(changed, oldest)
             if changed:
                 print(changed)

scripts/views.py

@@ -89,6 +89,14 @@ def eop(print_mode, doc_file, last = False, first = False):
 def pad(s, before, after = 0):
     return ' ' * before + str(s) + ' ' * after
 
+def titalise(name):
+    cap_next = True
+    result = ''
+    for c in name.replace('_', ' '):
+        result = result + (c.upper() if cap_next else c);
+        cap_next = c == ' '
+    return result
+
 def views(target, do_assemblies = None):
     done_assemblies = []
     #
@@ -109,9 +117,10 @@ def views(target, do_assemblies = None):
     with open(bounds_fname) as json_file:
         bounds_map = json.load(json_file)
     #
-    # Find all the assemblies
+    # Find all the assemblies and remove any old views
     #
     assemblies = bom_to_assemblies(bom_dir, bounds_map)
+    lc_assemblies = [ass.lower() for ass in assemblies]
     for file in os.listdir(target_dir):
         if file.endswith('.png'):
             assembly = file[:-4].replace('_assembled', '_assembly')
@@ -124,8 +133,8 @@ def views(target, do_assemblies = None):
     # Find all the scad files
     #
     main_blurb = None
-    lib_dir = os.environ['OPENSCADPATH'] + '/NopSCADlib/printed'
+    lib_dirs = [path + '/' + lib + '/printed' for path in os.environ['OPENSCADPATH'].split(os.pathsep) for lib in sorted(os.listdir(path))]
-    for dir in [source_dir, source_dir + '/printed', lib_dir]:
+    for dir in [source_dir, source_dir + '/printed'] + lib_dirs:
         if os.path.isdir(dir):
             for filename in os.listdir(dir):
                 if filename.endswith('.scad'):
@@ -140,29 +149,24 @@ def views(target, do_assemblies = None):
                         if len(words) and words[0] == "module":
                             module = words[1].split('(')[0]
                             if is_assembly(module):
-                                if module in assemblies:
+                                lc_module = module.lower()
+                                if lc_module in lc_assemblies:
+                                    real_name = assemblies[lc_assemblies.index(lc_module)]
                                     #
                                     # Scrape the assembly instructions
                                     #
                                     for ass in flat_bom:
-                                        if ass["name"] == module:
+                                        if ass["name"] == real_name:
                                             if not "blurb" in ass:
                                                 ass["blurb"] = blurb.scrape_module_blurb(lines[:line_no])
                                             break
-                                    if not do_assemblies or module in do_assemblies:
+                                    if not do_assemblies or real_name in do_assemblies:
-                                        #
-                                        # make a file to use the module
-                                        #
-                                        png_maker_name = 'png.scad'
-                                        with open(png_maker_name, "w") as f:
-                                            f.write("use <%s/%s>\n" % (dir, filename))
-                                            f.write("%s();\n" % module);
                                         #
                                         # Run openscad on the created file
                                         #
                                         dname = deps_name(deps_dir, filename)
                                         for explode in [0, 1]:
-                                            png_name = target_dir + '/' + module + '.png'
+                                            png_name = target_dir + '/' + real_name + '.png'
                                             if not explode:
                                                 png_name = png_name.replace('_assembly', '_assembled')
                                             changed = check_deps(png_name, dname)
@@ -171,17 +175,24 @@ def views(target, do_assemblies = None):
                                             tmp_name = 'tmp.png'
                                             if changed:
                                                 print(changed)
+                                                #
+                                                # make a file to use the module
+                                                #
+                                                png_maker_name = 'png.scad'
+                                                with open(png_maker_name, "w") as f:
+                                                    f.write("use <%s/%s>\n" % (dir, filename))
+                                                    f.write("%s();\n" % module);
                                                 t = time.time()
                                                 openscad.run_list(options.list() + ["-D$pose=1", "-D$explode=%d" % explode, colour_scheme, "--projection=p", "--imgsize=4096,4096", "--autocenter", "--viewall", "-d", dname, "-o", tmp_name, png_maker_name]);
                                                 times.add_time(png_name, t)
                                                 do_cmd(["magick", tmp_name, "-trim", "-resize", "1004x1004", "-bordercolor", background, "-border", "10", tmp_name])
                                                 update_image(tmp_name, png_name)
+                                                os.remove(png_maker_name)
                                             tn_name = png_name.replace('.png', '_tn.png')
                                             if mtime(png_name) > mtime(tn_name):
                                                 do_cmd(("magick "+ png_name + " -trim -resize 280x280 -background " + background + " -gravity Center -extent 280x280 -bordercolor " + background + " -border 10 " + tmp_name).split())
                                                 update_image(tmp_name, tn_name)
-                                        os.remove(png_maker_name)
+                                    done_assemblies.append(real_name)
-                                    done_assemblies.append(module)
                                 else:
                                     if module == 'main_assembly':
                                         main_blurb = blurb.scrape_module_blurb(lines[:line_no])
@@ -216,7 +227,7 @@ def views(target, do_assemblies = None):
             print('1. [Parts list](#Parts_list)', file = doc_file)
             for ass in flat_bom:
                 name =  ass["name"]
-                cap_name = name.replace('_', ' ').title()
+                cap_name = titalise(name)
                 print('1. [%s](#%s)' % (cap_name, name), file = doc_file)
             print(file = doc_file)
             eop(print_mode, doc_file)
@@ -237,7 +248,7 @@ def views(target, do_assemblies = None):
                         else:
                             things[t][thing] = ass[t][thing]
             for ass in flat_bom:
-                name = ass["name"][:-9].replace('_', ' ').title().replace(' ','&nbsp;')
+                name = titalise(ass["name"][:-9]).replace(' ','&nbsp;')
                 print('| <span style="writing-mode: vertical-rl; text-orientation: mixed;">%s</span> ' % name, file = doc_file, end = '')
             print('| <span style="writing-mode: vertical-rl; text-orientation: mixed;">TOTALS</span> |  |', file = doc_file)
 
@@ -274,7 +285,7 @@ def views(target, do_assemblies = None):
             #
             for ass in flat_bom:
                 name = ass["name"]
-                cap_name = name.replace('_', ' ').title()
+                cap_name = titalise(name)
 
                 if ass["count"] > 1:
                     print('<a name="%s"></a>\n## %d x %s' % (name, ass["count"], cap_name), file = doc_file)

tests/BOM.scad

@@ -21,7 +21,6 @@
 //! BOM and assembly demonstration
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 include <../vitamins/sheets.scad>
 use <../vitamins/insert.scad>
 $explode = 1; // Normally set on the command line when generating assembly views with views.py

tests/IECs.scad

@@ -17,10 +17,10 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
 include <../vitamins/iecs.scad>
 
+use <../utils/layout.scad>
+
 module iecs()
     layout([for(i = iecs) iec_flange_h(i)], 10)
         rotate(90)

tests/KP_pillow_blocks.scad

@@ -17,10 +17,9 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
 include <../vitamins/kp_pillow_blocks.scad>
-include <../vitamins/nuts.scad>
+
+use <../utils/layout.scad>
 
 module kp_pillow_blocks() {
     screws = [M4_cap_screw, M4_cap_screw, M5_cap_screw, M5_cap_screw];

tests/LEDs.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/leds.scad>

tests/PCB.scad

@@ -17,11 +17,11 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-
-use <../vitamins/pcb.scad>
 include <../vitamins/microswitches.scad>
 include <../vitamins/d_connectors.scad>
 
+use <../vitamins/pcb.scad>
+
 gt_5x17 = ["gt_5x17",    5,   10,   17, 5,   11, 0.4,  9,   2,1.5,     1,  3,   6,     0,  0,   0];
 gt_5x11 = ["gt_5x11",    5,    8,   11, 5,    7, 0.4,  7,   1.5,1.5,   1,2.5,   6,     0,  0,   0];
 

tests/PCB_mount.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../printed/pcb_mount.scad>
 
 PI_IO = ["PI_IO", "PI_IO V2",       35.56, 25.4, 1.6, 0,    0,   0, "green", true, [],

tests/PCBs.scad

@@ -17,11 +17,10 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
-include <../vitamins/d_connectors.scad>
 include <../vitamins/pcbs.scad>
 
+use <../utils/layout.scad>
+
 module pcbs()
     layout([for(p = pcbs) pcb_width(p)], 10)
         translate([0, pcb_length(pcbs[$i]) / 2])

tests/PSU_shroud.scad

@@ -17,10 +17,9 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
-include <../vitamins/screws.scad>
 include <../vitamins/psus.scad>
+
+use <../utils/layout.scad>
 use <../printed/psu_shroud.scad>
 
 thickness = 3;

tests/PSUs.scad

@@ -17,11 +17,10 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
-include <../vitamins/screws.scad>
 include <../vitamins/psus.scad>
 
+use <../utils/layout.scad>
+
 module psus()
     layout([for(p = psus) psu_width(p)], 10) let(p = psus[$i])
     rotate(atx_psu(p) ? 0 : 90) {

tests/SCS_bearing_blocks.scad

@@ -17,10 +17,10 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
 include <../vitamins/scs_bearing_blocks.scad>
 
+use <../utils/layout.scad>
+
 module scs_bearing_blocks()
     layout([for(s = scs_bearing_blocks) scs_size(s).x], 10) {
         part_thickness = 5;

tests/SK_brackets.scad

@@ -17,11 +17,11 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
 include <../vitamins/sk_brackets.scad>
 include <../vitamins/extrusions.scad>
 
+use <../utils/layout.scad>
+
 module sk_brackets() {
     screws = [M4_dome_screw, M4_cap_screw, M5_cap_screw, M5_cap_screw];
     nuts = [M4_hammer_nut, M4_sliding_t_nut, M5_sliding_t_nut, undef];

tests/SSR_shroud.scad

@@ -17,10 +17,9 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
-include <../vitamins/screws.scad>
 include <../vitamins/ssrs.scad>
+
+use <../utils/layout.scad>
 use <../printed/ssr_shroud.scad>
 
 thickness = 3;

tests/SSRs.scad

@@ -17,11 +17,10 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
-include <../vitamins/screws.scad>
 include <../vitamins/ssrs.scad>
 
+use <../utils/layout.scad>
+
 module ssrs()
     layout([for(s = ssrs) ssr_width(s)], 15)
         rotate(90)

tests/annotation.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/annotation.scad>
 
 module annotations() {

tests/batteries.scad

@@ -16,10 +16,9 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
-include <../vitamins/springs.scad>
 include <../vitamins/batteries.scad>
 
 module batteries()

tests/belts.scad

@@ -18,8 +18,6 @@
 //
 include <../core.scad>
 
-include <../vitamins/belts.scad>
-include <../vitamins/screws.scad>
 include <../vitamins/pulleys.scad>
 use <../vitamins/insert.scad>
 use <../utils/layout.scad>

tests/bezier.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/bezier.scad>
 use <../utils/sweep.scad>
 use <../utils/annotation.scad>

tests/blowers.scad

@@ -19,7 +19,6 @@
 include <../core.scad>
 use <../utils/layout.scad>
 
-include <../vitamins/screws.scad>
 include <../vitamins/blowers.scad>
 
 module blowers()

tests/box.scad

@@ -18,7 +18,6 @@
 //
 include <../core.scad>
 
-include <../vitamins/screws.scad>
 include <../vitamins/sheets.scad>
 use <../vitamins/insert.scad>
 

tests/bulldogs.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/bulldogs.scad>

tests/butt_box.scad

@@ -18,7 +18,6 @@
 //
 include <../core.scad>
 
-include <../vitamins/screws.scad>
 include <../vitamins/sheets.scad>
 use <../vitamins/insert.scad>
 

tests/buttons.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/buttons.scad>

tests/cable_grommets.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 
 use <../printed/cable_grommets.scad>
 

tests/cable_strips.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 
 use <../vitamins/cable_strip.scad>
 

tests/carriers.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../printed/carriers.scad>
 
 module carriers()

tests/clip.scad

@@ -17,7 +17,7 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 
-include <../core.scad>
+include <../utils/core/core.scad>
 
 module clips() {
     clip(xmin = 0, ymin = 0, zmin = 0, zmax = 40) sphere(50);

tests/components.scad

@@ -19,7 +19,6 @@
 include <../core.scad>
 use <../utils/layout.scad>
 
-include <../vitamins/screws.scad>
 include <../vitamins/components.scad>
 
 module resistors()

tests/corner_block.scad

@@ -19,8 +19,6 @@
 include <../core.scad>
 use <../printed/corner_block.scad>
 
-include <../vitamins/screws.scad>
-
 screws = [M2_cap_screw, M2p5_pan_screw, M3_dome_screw, M4_dome_screw];
 
 module do_corner_block(screw)

tests/d_connectors.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/d_connectors.scad>

tests/door_hinge.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../printed/door_hinge.scad>
 
 include <../vitamins/sheets.scad>

tests/door_latch.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../printed/door_latch.scad>
 
 module door_latches()

tests/extrusion_brackets.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 
 include <../vitamins/extrusion_brackets.scad>
 include <../vitamins/extrusions.scad>

tests/extrusions.scad

@@ -16,15 +16,14 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/extrusions.scad>
 
 module extrusions()
     layout([for(e = extrusions) extrusion_width(e)], 10)
-        extrusion(extrusions[$i], 80);
+        extrusion(extrusions[$i], 80, cornerHole = extrusion_width(extrusions[$i]) > 20);
 
 if ($preview)
     extrusions();
-

tests/fan_guard.scad

@@ -17,11 +17,11 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
-
 include <../printed/fan_guard.scad>
 include <../vitamins/fans.scad>
 
+use <../utils/layout.scad>
+
 module fan_guards()
     layout([for(f = fans) fan_width(f)], 10)
         color(pp1_colour) fan_guard(fans[$i], spokes = fan_width(fans[$i]) > 60 ? 8 : 4);

tests/fans.scad

@@ -17,11 +17,11 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-use <../utils/layout.scad>
+include <../vitamins/fans.scad>
-
 include <../printed/fan_guard.scad>
 
-include <../vitamins/fans.scad>
+use <../utils/layout.scad>
+
 
 module fans()
     layout([for(f = fans) fan_width(f)], 10)

tests/fixing_block.scad

@@ -20,8 +20,6 @@ include <../core.scad>
 use <../printed/fixing_block.scad>
 use <../utils/layout.scad>
 
-include <../vitamins/screws.scad>
-
 screws = [M2_cap_screw, M2p5_pan_screw, M3_dome_screw, M4_dome_screw];
 
 module fixing_block_test(screw)

tests/flat_hinge.scad

@@ -17,7 +17,6 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 include <../core.scad>
-include <../vitamins/screws.scad>
 use <../utils/layout.scad>
 use <../printed/flat_hinge.scad>
 

tests/foot.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../printed/foot.scad>
 
 module feet()

tests/fuseholder.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 
 use <../vitamins/fuseholder.scad>
 
@@ -24,4 +24,5 @@ module fuseholders()
     fuseholder(6);
 
 if($preview)
-    fuseholders();
+    let($show_threads = 1)
+        fuseholders();

tests/global.scad

@@ -17,7 +17,7 @@
 // If not, see <https://www.gnu.org/licenses/>.
 //
 
-include <../core.scad>
+include <../utils/core/core.scad>
 
 module globals() {
     linear_extrude(height = eps) {

tests/handle.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../printed/handle.scad>
 
 module handle()

tests/hot_ends.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/hot_ends.scad>

tests/inserts.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/inserts.scad>

tests/jack.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 
 use <../vitamins/jack.scad>
 
@@ -32,4 +32,5 @@ module jacks() {
 }
 
 if($preview)
-    jacks();
+    let($show_threads = true)
+        jacks();

tests/leadnuts.scad

@@ -19,7 +19,6 @@
 include <../core.scad>
 use <../utils/layout.scad>
 
-include <../vitamins/screws.scad>
 include <../vitamins/leadnuts.scad>
 
 module leadnuts()

tests/light_strips.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/light_strips.scad>
@@ -29,7 +29,7 @@ module light_strips()
             for(end = [-1, 1])
                 translate([end * (light_strip_cut_length(light, segs) / 2 - d / 2), 0])
                     rotate([90, 0, 90])
-                        color("lime") render()
+                        color(pp1_colour) render()
                             translate_z(-d / 2)
                                 light_strip_clip(light);
         }

tests/linear_bearings.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/linear_bearings.scad>

tests/mains_sockets.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/mains_sockets.scad>

tests/maths.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/maths.scad>
 use <../utils/annotation.scad>
 

tests/meter.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 
 use <../vitamins/meter.scad>
 

tests/microswitches.scad

@@ -16,7 +16,7 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-include <../core.scad>
+include <../utils/core/core.scad>
 use <../utils/layout.scad>
 
 include <../vitamins/microswitches.scad>