Merge branch 'martinbudden-green_terminals'

Unexploded assembly view shows round screw holes to represent the tapped state.

libtest.scad

@@ -118,6 +118,7 @@ use <tests/foot.scad>
 use <tests/handle.scad>
 use <tests/PCB_mount.scad>
 use <tests/printed_box.scad>
+use <tests/printed_pulleys.scad>
 use <tests/ribbon_clamp.scad>
 use <tests/screw_knob.scad>
 use <tests/socket_box.scad>
@@ -170,6 +171,9 @@ translate([x5, cable_grommets_y + 370])
 translate([x5 + 60, cable_grommets_y + 200])
     strap_handles();
 
+translate([640, cable_grommets_y + 200])
+    printed_pulley_test();
+
 translate([x5, cable_grommets_y + 250])
     handle();
 

printed/printed_pulleys.scad

@@ -0,0 +1,200 @@
+//
+// NopSCADlib Copyright Chris Palmer 2020
+// nop.head@gmail.com
+// hydraraptor.blogspot.com
+//
+// This file is part of NopSCADlib.
+//
+// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
+// GNU General Public License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along with NopSCADlib.
+// If not, see <https://www.gnu.org/licenses/>.
+//
+//! Printed pulleys are a remix of droftarts's (see <https://www.thingiverse.com/droftarts/designs>) Parametric Pulleys
+//! on Thingiverse (see <https://www.thingiverse.com/thing:16627>) and are licensed under the
+//! Creative Commons - Attribution - Share Alike license (see <https://creativecommons.org/licenses/by-sa/3.0/>)
+//
+
+include <NopSCADlib/core.scad>
+include <NopSCADlib/vitamins/pulleys.scad>
+
+printed_pulley_GT2_profile = [[0.747183,-0.5],[0.747183,0],[0.647876,0.037218],[0.598311,0.130528],[0.578556,0.238423],[0.547158,0.343077],[0.504649,0.443762],[0.451556,0.53975],[0.358229,0.636924],[0.2484,0.707276],[0.127259,0.750044],[0,0.76447],[-0.127259,0.750044],[-0.2484,0.707276],[-0.358229,0.636924],[-0.451556,0.53975],[-0.504797,0.443762],[-0.547291,0.343077],[-0.578605,0.238423],[-0.598311,0.130528],[-0.648009,0.037218],[-0.747183,0],[-0.747183,-0.5]];
+
+function printed_pulley_inverted(type) = pulley_hub_dia(type) < pulley_flange_dia(type); //! Need to print upside down to prevent overhang
+
+function printed_pulley_od(tooth_count, tooth_pitch, pitch_line_offset)
+    = tooth_count * tooth_pitch / PI - 2 * pitch_line_offset;
+
+module printed_pulley_teeth_from_profile(tooth_count, tooth_depth, tooth_width, tooth_profile) {
+    pulley_od = printed_pulley_od(tooth_count, 2, 0.254);
+
+    difference() {
+        rotate (90 / tooth_count)
+            circle(r = pulley_od / 2, $fn = tooth_count * 4);
+        tooth_distance_from_centre = sqrt(pulley_od * pulley_od - (tooth_width + 0.2) * (tooth_width + 0.2)) / 2;
+        for(i = [1 : tooth_count])
+            rotate(i * 360 / tooth_count)
+                translate([0, -tooth_distance_from_centre])
+                    scale([(tooth_width + 0.2) / tooth_width, 1])
+                        polygon(tooth_profile);
+    }
+}
+
+module printed_pulley_GT2_teeth(type) {
+    tooth_count = pulley_teeth(type);
+    if (tooth_count == 0)
+        circle(r = pulley_od(type) / 2);
+    else
+        printed_pulley_teeth_from_profile(tooth_count, 0.764, 1.494, printed_pulley_GT2_profile);
+}
+
+
+module printed_pulley_teeth(type) { //! Draw the pulley's teeth
+    tooth_count = pulley_teeth(type);
+    tw = pulley_od(type) * PI / (tooth_count * 2);
+    ir = pulley_ir(type);
+    or = pulley_od(type) / 2;
+
+    T_angle = 40;
+    GT_r = 0.555;
+    for (i = [0 : 1 : tooth_count - 1])
+        rotate(i * 360 / tooth_count)
+            if (pulley_type(type)[0] == "G")
+                translate([0, ir + GT_r])
+                    hull() {
+                        circle(GT_r);
+                        translate([0, GT_r])
+                            square(2 * GT_r, center = true);
+                    }
+            else
+                translate([0, (ir + or) / 2])
+                    hull() {
+                        for(side = [-1, 1])
+                            translate([side * tw / 2, 0])
+                                rotate(-side * T_angle / 2)
+                                    square([eps, (or - ir)], center = true);
+
+                        translate([0, 1])
+                            square([tw, eps], center = true);
+                    }
+}
+
+module printed_pulley(type) { //! Draw a printable pulley
+    ft = pulley_flange_thickness(type);
+    hl = pulley_hub_length(type);
+    w = pulley_width(type);
+    r1 = pulley_bore(type) / 2;
+    or = pulley_od(type) / 2;
+    screw_z = pulley_screw_z(type);
+
+    stl(str("printed_pulley_", type[0]));
+
+    module core() {
+        translate_z(pulley_hub_length(type) + ft)
+            linear_extrude(w + 1) let($fa  = 1, $fs = 0.1)
+                if ("GT2" == str(pulley_type(type)[0], pulley_type(type)[1], pulley_type(type)[2]))
+                    difference() {
+                        printed_pulley_GT2_teeth(type);
+                        circle(d = pulley_bore(type));
+                    }
+                else
+                    difference() {
+                        circle(or);
+                        printed_pulley_teeth(type);
+                        circle(d = pulley_bore(type));
+                    }
+    }
+
+    module screw_holes() {
+        if(pulley_screws(type))
+            translate_z(screw_z)
+                for(i = [0 : pulley_screws(type) - 1])
+                    rotate([-90, 180, i * -90])
+                        if(show_supports())
+                            teardrop(r = screw_pilot_hole(pulley_screw(type)), h = pulley_flange_dia(type) / 2 + 1, center = false);
+                        else
+                            cylinder(r = screw_radius(pulley_screw(type)), h = pulley_flange_dia(type) / 2 + 1);
+    }
+
+    module hub()
+        linear_extrude(hl)
+            difference() {
+                circle(d= pulley_hub_dia(type));
+                circle(d = pulley_bore(type));
+            }
+
+    translate_z(printed_pulley_inverted(type) ? - hl : 0) {
+        // hub
+        if(hl)
+            translate_z(printed_pulley_inverted(type) ? hl + w + 2 * ft : 0)
+                if(screw_z && screw_z < hl)
+                    render()
+                        difference() {
+                            hub();
+
+                            screw_holes();
+                        }
+                else
+                    hub();
+
+        // bottom flange
+        translate_z(hl)
+            linear_extrude(ft)
+                difference() {
+                    circle(d = pulley_flange_dia(type));
+                    circle(d = pulley_bore(type));
+                }
+
+        // top flange
+        translate_z(hl + ft + w) {
+            // inner part, supported by core
+            linear_extrude(ft)
+                difference() {
+                    circle(r = or);
+                    circle(d = pulley_bore(type));
+                }
+            // outer part at 45 degrees for printing
+            rotate_extrude()
+                translate([or - eps, ft])
+                    vflip()
+                        right_triangle(ft, ft);
+        }
+
+        if(screw_z && screw_z > hl)
+            render()
+                difference() { // T5 pulleys have screws through the teeth
+                    core();
+
+                    translate_z(printed_pulley_inverted(type) ? pulley_height(type) + hl - 2 * screw_z : 0)
+                        screw_holes();
+                }
+            else
+                core();
+    }
+}
+
+module printed_pulley_assembly(type, colour = pp1_colour) //! Draw a printed pulley with its grub screws in place
+assembly(str("printed_pulley_", type[0])) {
+    translate_z(pulley_offset(type)) {
+        stl_colour(colour)
+            if(printed_pulley_inverted(type))
+                translate_z(pulley_height(type))
+                    hflip()
+                        printed_pulley(type);
+            else
+                printed_pulley(type);
+
+        if(pulley_screws(type))
+            translate_z(pulley_screw_z(type))
+                for(i = [0 : pulley_screws(type) - 1])
+                    rotate([-90, 0, i * -90])
+                        translate_z(pulley_bore(type) / 2 + pulley_screw_length(type))
+                            screw(pulley_screw(type), pulley_screw_length(type));
+    }
+}

readme.md

@@ -37,12 +37,12 @@ See [usage](docs/usage.md) for requirements, installation instructions and a usa
 <tr><td> <a href = "#Extrusions">Extrusions</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 = "#Rounded_right_triangle">Rounded_right_triangle</a> </td><td></td></tr>
 <tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#PCB">PCB</a> </td><td> <a href = "#Swiss_clips">Swiss_clips</a> </td><td> <a href = "#Press_fit">Press_fit</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
 <tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Toggles">Toggles</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 = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</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 = "#Panel_meters">Panel_meters</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#SSR_shroud">SSR_shroud</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 = "#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 = "#Hygrometer">Hygrometer</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 = "#IECs">IECs</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 = "#Inserts">Inserts</a> </td><td></td><td> <a href = "#Wire">Wire</a> </td><td></td><td></td><td></td></tr>
+<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Printed_pulleys">Printed_pulleys</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 = "#Panel_meters">Panel_meters</a> </td><td> <a href = "#Tubings">Tubings</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 = "#Pillars">Pillars</a> </td><td> <a href = "#Variacs">Variacs</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 = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Veroboard">Veroboard</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 = "#Pulleys">Pulleys</a> </td><td> <a href = "#Washers">Washers</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></td><td> <a href = "#Wire">Wire</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </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>
 </table>
 
@@ -1048,10 +1048,12 @@ Parametric green terminal blocks
 ### Vitamins
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
-|   1 | `green_terminal(gt_6p35, 2)` |  Terminal block 2 way 0.25" |
-|   1 | `green_terminal(gt_5p08, 3)` |  Terminal block 3 way 0.2" |
-|   1 | `green_terminal(gt_3p5, 4)` |  Terminal block 4 way 3.5mm |
-|   1 | `green_terminal(gt_2p54, 5)` |  Terminal block 5 way 0.1" |
+|   1 | `green_terminal(gt_5x17, 2)` |  Terminal block 2 way 5mm |
+|   1 | `green_terminal(gt_5x11, 3)` |  Terminal block 3 way 5mm |
+|   1 | `green_terminal(gt_6p35, 4)` |  Terminal block 4 way 0.25" |
+|   1 | `green_terminal(gt_5p08, 5)` |  Terminal block 5 way 0.2" |
+|   1 | `green_terminal(gt_3p5, 6)` |  Terminal block 6 way 3.5mm |
+|   1 | `green_terminal(gt_2p54, 7)` |  Terminal block 7 way 0.1" |
 
 
 <a href="#top">Top</a>
@@ -2308,6 +2310,7 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   1 | `pcb(DuetE)` |  Duet 2 Ethernet electronics |
 |   1 | `pcb(Duex2)` |  Duex2 expansion board |
 |   1 | `pcb(Duex5)` |  Duex5 expansion board |
+|   1 | `pcb(ESP-01)` |  ESP-01 |
 |   1 | `pcb(EnviroPlus)` |  Enviro+ |
 |   1 | `pcb(ExtruderPCB)` |  Extruder connection PCB |
 |   1 | `pcb(Keyes5p1)` |  Keyes5.1 Arduino Uno expansion board |
@@ -2337,8 +2340,8 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   2 | `screw(M2p5_cap_screw, 20)` |  Screw M2.5 cap x 20mm |
 |   8 | `screw(M2p5_cap_screw, 25)` |  Screw M2.5 cap x 25mm |
 |   8 | `screw(M2p5_cap_screw, 30)` |  Screw M2.5 cap x 30mm |
-|   4 | `screw(M2p5_pan_screw, 20)` |  Screw M2.5 pan x 20mm |
 |  12 | `screw(M2p5_pan_screw, 25)` |  Screw M2.5 pan x 25mm |
+|   4 | `screw(M2p5_pan_screw, 30)` |  Screw M2.5 pan x 30mm |
 |   4 | `screw(M3_cap_screw, 16)` |  Screw M3 cap x 16mm |
 |   8 | `screw(M3_cap_screw, 30)` |  Screw M3 cap x 30mm |
 |  12 | `screw(M4_cap_screw, 35)` |  Screw M4 cap x 35mm |
@@ -2359,21 +2362,21 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
 |   4 | pcb_spacer2070.stl |
 |   4 | pcb_spacer2080.stl |
 |   4 | pcb_spacer2090.stl |
-|   4 | pcb_spacer25110.stl |
 |   4 | pcb_spacer25120.stl |
 |   4 | pcb_spacer25130.stl |
-|   4 | pcb_spacer25140_2.stl |
+|   4 | pcb_spacer25140.stl |
 |   4 | pcb_spacer25150_2.stl |
 |   4 | pcb_spacer25160_2.stl |
-|   4 | pcb_spacer25190.stl |
+|   4 | pcb_spacer25170_2.stl |
 |   4 | pcb_spacer25200.stl |
-|   2 | pcb_spacer2580.stl |
-|   4 | pcb_spacer30170.stl |
+|   4 | pcb_spacer25210.stl |
+|   2 | pcb_spacer2590.stl |
 |   4 | pcb_spacer30180.stl |
+|   4 | pcb_spacer30190.stl |
 |   4 | pcb_spacer3050.stl |
-|   4 | pcb_spacer40210.stl |
 |   4 | pcb_spacer40220.stl |
 |   4 | pcb_spacer40230.stl |
+|   4 | pcb_spacer40240.stl |
 
 
 <a href="#top">Top</a>
@@ -5041,6 +5044,73 @@ It can also have printed feet on the base with the screws doubling up to hold th
 |   1 | box2_assembly |
 
 
+<a href="#top">Top</a>
+
+---
+<a name="Printed_pulleys"></a>
+## Printed_pulleys
+Printed pulleys are a remix of droftarts's (see <https://www.thingiverse.com/droftarts/designs>) Parametric Pulleys
+on Thingiverse (see <https://www.thingiverse.com/thing:16627>) and are licensed under the
+Creative Commons - Attribution - Share Alike license (see <https://creativecommons.org/licenses/by-sa/3.0/>)
+
+[printed/printed_pulleys.scad](printed/printed_pulleys.scad) Implementation.
+
+[tests/printed_pulleys.scad](tests/printed_pulleys.scad) Code for this example.
+
+### Functions
+| Function | Description |
+|:--- |:--- |
+| `printed_pulley_inverted(type)` | Need to print upside down to prevent overhang |
+
+### Modules
+| Module | Description |
+|:--- |:--- |
+| `printed_pulley(type)` | Draw a printable pulley |
+| `printed_pulley_assembly(type, colour = pp1_colour)` | Draw a printed pulley with its grub screws in place |
+| `printed_pulley_teeth(type)` | Draw the pulley's teeth |
+
+![printed_pulleys](tests/png/printed_pulleys.png)
+
+### Vitamins
+| Qty | Module call | BOM entry |
+| ---:|:--- |:---|
+|   1 | `screw(M3_grub_screw, 3)` |  Screw M3 grub x  3mm |
+|   2 | `screw(M3_grub_screw, 4.5)` |  Screw M3 grub x  4.5mm |
+|   2 | `screw(M3_grub_screw, 4)` |  Screw M3 grub x  4mm |
+|   4 | `screw(M3_grub_screw, 6)` |  Screw M3 grub x  6mm |
+|   1 | `screw(M4_grub_screw, 6)` |  Screw M4 grub x  6mm |
+
+### Printed
+| Qty | Filename |
+| ---:|:--- |
+|   1 | printed_pulley_GT2x12_pulley.stl |
+|   1 | printed_pulley_GT2x16_plain_idler.stl |
+|   1 | printed_pulley_GT2x16_pulley.stl |
+|   1 | printed_pulley_GT2x16_toothed_idler.stl |
+|   1 | printed_pulley_GT2x16x7_plain_idler.stl |
+|   1 | printed_pulley_GT2x20_plain_idler.stl |
+|   1 | printed_pulley_GT2x20_toothed_idler.stl |
+|   1 | printed_pulley_GT2x20ob_pulley.stl |
+|   1 | printed_pulley_GT2x20um_pulley.stl |
+|   1 | printed_pulley_T2p5x16_pulley.stl |
+|   1 | printed_pulley_T5x10_pulley.stl |
+
+### Assemblies
+| Qty | Name |
+| ---:|:--- |
+|   1 | printed_pulley_GT2x12_pulley_assembly |
+|   1 | printed_pulley_GT2x16_plain_idler_assembly |
+|   1 | printed_pulley_GT2x16_pulley_assembly |
+|   1 | printed_pulley_GT2x16_toothed_idler_assembly |
+|   1 | printed_pulley_GT2x16x7_plain_idler_assembly |
+|   1 | printed_pulley_GT2x20_plain_idler_assembly |
+|   1 | printed_pulley_GT2x20_toothed_idler_assembly |
+|   1 | printed_pulley_GT2x20ob_pulley_assembly |
+|   1 | printed_pulley_GT2x20um_pulley_assembly |
+|   1 | printed_pulley_T2p5x16_pulley_assembly |
+|   1 | printed_pulley_T5x10_pulley_assembly |
+
+
 <a href="#top">Top</a>
 
 ---

scripts/tests.py

@@ -56,7 +56,7 @@ def compare_images(a, b, c):
     with open(log_name, 'w') as output:
         do_cmd(("magick compare -metric AE -fuzz %d%% %s %s %s" % (fuzz, a, b, c)).split(), output = output)
     with open(log_name, 'r') as f:
-        pixels = int(f.read().strip())
+        pixels = int(float(f.read().strip()))
     os.remove(log_name)
     return pixels
 

tests/printed_pulleys.scad

@@ -0,0 +1,45 @@
+//
+// NopSCADlib Copyright Chris Palmer 2020
+// nop.head@gmail.com
+// hydraraptor.blogspot.com
+//
+// This file is part of NopSCADlib.
+//
+// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
+// GNU General Public License as published by the Free Software Foundation, either version 3 of
+// the License, or (at your option) any later version.
+//
+// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU General Public License for more details.
+//
+// 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 <../vitamins/pulleys.scad>
+include <../printed/printed_pulleys.scad>
+use <../utils/layout.scad>
+
+
+module printed_pulley_test(show_metal = false) {
+    layout([for (p = pulleys) pulley_flange_dia(p)]) let(p = pulleys[$i]) {
+        rotate(-145)
+            if($preview)
+                printed_pulley_assembly(p);
+            else
+                printed_pulley(p);
+
+        if(show_metal)
+            not_on_bom()
+                translate([0, 20])
+                    rotate(-145)
+                        pulley_assembly(p);
+    }
+}
+
+if($preview)
+    printed_pulley_test(true);
+else
+    printed_pulley_test();

tests/pulleys.scad

@@ -23,7 +23,7 @@ include <../vitamins/pulleys.scad>
 
 module pulleys()
     layout([for(p = pulleys) pulley_flange_dia(p)])
-        rotate(-45)
+        rotate(-145)
             pulley_assembly(pulleys[$i]);
 
 if($preview)

vitamins/displays.scad

@@ -73,39 +73,54 @@ SSD1963_4p3 = ["SSD1963_4p3", "LCD display SSD1963 4.3\"", 105.5, 67.2, 3.4, SSD
         [[0, -34.5], [12, -31.5]],
         ];
 
+
+/* Dimensions taken from:
+https://github.com/bigtreetech/BIGTREETECH-TFT35-V3.0/blob/master/Hardware/TFT35%20V3.0-SIZE-TOP.pdf
+and
+https://github.com/bigtreetech/BIGTREETECH-TFT35-V3.0/blob/master/Hardware/TFT35%20V3.0-SIZE-BOT.pdf
+*/
+
 BigTreeTech_TFT35v3_0_PCB = ["", "",
-    110, 55.77, 1.6, 0, 3, 0, "green",  false,
-    [ [-3.12, 3.17], [-3.12, -3.17], [3.12, -3.17], [3.12, 3.17] ],
-    [
-        [  10, 7.5,    0, "-button_6mm" ],
-        [   9,  43,    0, "-buzzer", 5, 9 ],
-        [   9,  27,    0, "-potentiometer" ],
-        [ 102,28.82,   0, "uSD", [26.5, 16, 3] ],
-        [16.5, 5.9,    0, "2p54boxhdr", 5, 2 ],
-        [36.5, 5.9,    0, "2p54boxhdr", 5, 2 ],
-        [56.5, 5.9,    0, "2p54boxhdr", 5, 2 ],
-        [82.5,   4,    0, "jst_xh", 5 ],
-        [26.5, 52.8, 180, "jst_xh", 2 ],
-        [39.5, 52.8, 180, "jst_xh", 3 ],
-        [52.5, 52.8, 180, "jst_xh", 3 ],
-        [65.5, 52.8, 180, "jst_xh", 3 ],
-        [78.5, 52.8, 180, "jst_xh", 3 ],
-        [94.5, 52.8, 180, "jst_xh", 5 ],
-        [   8,  43,  180, "usb_A" ],
-        [  97,   4,    0, "chip", 9, 3.5, 1, grey(20) ],
-        // ESP-8266
-        [  23,  28,   90, "2p54socket", 4, 2 ],
+    110, 55.77, 1.6, // size
+     0, // corner radius
+     3, // mounting hole diameter
+     0, // pad around mounting hole
+    "green", // color
+    false, // true if parts should be separate BOM items
+    [ // hole positions
+         [-3.12, 3.17], [-3.12, -3.17], [3.12, -3.17], [3.12, 3.17]
     ],
-    []
+    [ // components
+        [                 9, -( 8.46 + 17.45)/2,    0, "-buzzer", 5, 9 ],
+        [                 9, -(23.76 + 34.94)/2,    0, "-potentiometer" ],
+        [  (6.84 + 12.85)/2, -(45.73 + 51.73)/2,    0, "-button_6mm" ],
+        [               102,  (15.57 + 42.07)/2,    0, "uSD", [26.5, 16, 3] ],
+        [                 8, -( 6.76 + 18.76)/2,  180, "usb_A" ],
+        [                23,  (23.32 + 33.64)/2,   90, "2p54socket", 4, 2 ], // ESP-8266
+
+        [ 16.5, 5.9,    0, "2p54boxhdr", 5, 2 ],
+        [ 36.5, 5.9,    0, "2p54boxhdr", 5, 2 ],
+        [ 56.5, 5.9,    0, "2p54boxhdr", 5, 2 ],
+        [ 82.5,   4,    0, "jst_xh", 5 ],
+        [ 26.5, 52.8, 180, "jst_xh", 2 ],
+        [ 39.5, 52.8, 180, "jst_xh", 3 ],
+        [ 52.5, 52.8, 180, "jst_xh", 3 ],
+        [ 65.5, 52.8, 180, "jst_xh", 3 ],
+        [ 78.5, 52.8, 180, "jst_xh", 3 ],
+        [ 94.5, 52.8, 180, "jst_xh", 5 ],
+        [ 97,    4,     0, "chip", 9, 3.5, 1, grey(20) ],
+    ],
+    [] // accessories
 ];
 
 BigTreeTech_TFT35v3_0 = ["BigTreeTech_TFT35v3_0", "BigTreeTech TFT35 v3.0",
-    84.5, 54.5, 4, BigTreeTech_TFT35v3_0_PCB,
-    [-6, 0, 0],                         // pcb offset
+    84.5, 54.5, 4,                      // size
+    BigTreeTech_TFT35v3_0_PCB,          // pcb
+    [7 - (110 - 84.5)/2, 0, 0],         // pcb offset from center
     [[-40, -26.5], [41.5, 26.5, 0.5]],  // aperture
-    [],                                 // touch screen
-    0,                                  // thread length
-    [],                                 // clearance need for the ts ribbon
+    [],                                 // touch screen position and size
+    0,                                  // length that studs protrude from the PCB holes
+    [],                                 // keep out region for ribbon cable
 ];
 
 

vitamins/green_terminals.scad

@@ -31,7 +31,9 @@ gt_2p54 = ["gt_2p54", 2.54,  6.6,   10, 3,    6, 0.4,  6.4, 1,    1,    0.2, 2,
 gt_3p5  = ["gt_3p5",  3.5,   7.3,  8.5, 4,    5, 0.4,  4,   0,    1.35, 0.4, 1.8, 2,   2,   0,   0,    0];
 gt_5p08 = ["gt_5p08", 5.08,  7.9,   10, 5.0,  7, 0.0,  6.8, 1.45, 1.95, 0.5, 4.0, 5.4, 0.5, 0,   0,    0];
 gt_6p35 = ["gt_6p35", 6.35, 12.6, 17.4, 6.8, 12, 0.4, 11,   2,    2.7,  0.8, 3.4, 4.2, 2,   1.8, 1.1, 21.4];
+gt_5x11 = ["gt_5x11",    5,    8,   11, 5,    7, 0.4,  7,   1.5,  1.5,  1,   2.5, 6,   0,   0,   0,    0];
+gt_5x17 = ["gt_5x17",    5,   10,   17, 5,   11, 0.4,  9,   2,    1.5,  1,   3,   6,   0,   0,   0,    0];
 
-green_terminals = [gt_2p54, gt_3p5, gt_5p08, gt_6p35];
+green_terminals = [gt_2p54, gt_3p5, gt_5p08, gt_6p35, gt_5x11, gt_5x17];
 
 use <green_terminal.scad>

vitamins/pcbs.scad

@@ -414,8 +414,33 @@ RAMPSEndstop = ["RAMPSEndstop", "RAMPS Endstop Switch",
     ],
     []];
 
+ESP_01 = [
+    "ESP-01", "ESP-01",
+    24.8, 14.6, 1, // size
+    0, // corner radius
+    0, // mounting hole diameter
+    0, // pad around mounting hole
+    grey(25), // color
+    false, // true if parts should be separate BOM items
+    [], // hole positions
+    [ // components
+        [   2.8,   -7.25, 0, "-2p54header", 2, 4 ],
+        [ -14.55, -11.3,  0, "chip", 5.25, 5.25, 2.25, grey(15) ],
+        [ -14,     -5.2,  0, "chip", 4.5,  4.75, 1.1,  grey(15) ],
+        // antenna
+        for (y = [ 2.8  : 2.3 : 7.4  ]) [ -0.7, -y,  0, "block", 0.7, 1.75, 0.1,  gold ],
+        for (y = [ 4    : 2.3 : 10.6 ]) [ -4.3, -y,  0, "block", 0.7, 1.75, 0.1,  gold ],
+        for (y = [ 3.4  : 2.3 : 10.1 ]) [ -2.5, -y,  0, "block", 4.3, 0.7,  0.1,  gold ],
+        for (y = [ 4.55 : 2.3 : 11.2 ]) [ -2.5, -y,  0, "block", 4.3, 0.7,  0.1,  gold ],
 
-pcbs = [MP1584EN, TP4056, MT3608, RAMPSEndstop, ExtruderPCB, PI_IO, ZC_A0591, RPI0, EnviroPlus, ArduinoUno3, ArduinoLeonardo, Keyes5p1, PSU12V1A, WD2002SJ, RPI3, RPI4, DuetE, Duex2, Duex5];
+        [ -0.7, -10.85,  0, "block", 0.7,3.75,  0.1,  gold ],
+        [ -6.6,  -5.8,   0, "block", 0.7, 7.5,  0.1,  gold ],
+        [ -4.8,  -2.3,   0, "block", 8.8, 0.7,  0.1,  gold ],
+    ],
+    [] // accessories
+];
+
+pcbs = [MP1584EN, TP4056, ESP_01, MT3608, RAMPSEndstop, ExtruderPCB, PI_IO, ZC_A0591, RPI0, EnviroPlus, ArduinoUno3, ArduinoLeonardo, Keyes5p1, PSU12V1A, WD2002SJ, RPI3, RPI4, DuetE, Duex2, Duex5];
 
 perfboards = [PERF74x51, PERF70x50, PERF60x40, PERF70x30, PERF80x20];