Removed Python2.7 from usage.md as no longer works.

veroboard_assembly() now doesn't include the fasteners.

CHANGELOG.md

@@ -3,6 +3,31 @@
 This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
 
 
+## [v21.0.0](https://github.com/nophead/NopSCADlib/releases/tag/v21.0.0 "show release") Breaking Changes [...](https://github.com/nophead/NopSCADlib/compare/v20.24.0...v21.0.0 "diff with v20.24.0")
+*   2023-03-10 [`9d4d5ab`](https://github.com/nophead/NopSCADlib/commit/9d4d5aba17974e7b5911e723d48d7b9403a4bcb4 "show commit") [C.](# "Chris") `veroboard_assembly()` renamed `veroboard_fastened_assembly()`.
+`veroboard_assembly()` now doesn't include the fasteners.
+
+### [v20.24.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.24.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.23.0...v20.24.0 "diff with v20.23.0")
+*   2023-03-10 [`d939401`](https://github.com/nophead/NopSCADlib/commit/d939401183d12af3452e17aa5b020dab50f8edb0 "show commit") [C.](# "Chris") Added `vero_grid_pos()` function.
+
+*   2023-03-10 [`584542f`](https://github.com/nophead/NopSCADlib/commit/584542f87a27efe06ff3ba597dbaff1f3c32c4fd "show commit") [C.](# "Chris") Added fastons.
+
+*   2023-03-10 [`62372a0`](https://github.com/nophead/NopSCADlib/commit/62372a049b9ac7a0fecebfd3618df91ff6ffa87a "show commit") [C.](# "Chris") The `wire()` module can now draw wires if a path is specified.
+
+*   2023-03-10 [`14698e5`](https://github.com/nophead/NopSCADlib/commit/14698e5203e1e860230ddb3729816730e221f49c "show commit") [C.](# "Chris") Added PTFE heatshrink sleeving.
+
+*   2023-03-10 [`14f6bb5`](https://github.com/nophead/NopSCADlib/commit/14f6bb533a3dcc1d36b2b764906cdca7d8d24484 "show commit") [C.](# "Chris") Added `sleeving_length` to `al_clad_resistor_assembly()`.
+
+*   2023-03-10 [`01e9aae`](https://github.com/nophead/NopSCADlib/commit/01e9aae698f57bac6046d1a04aaa11b0c88006b5 "show commit") [C.](# "Chris") Added `TO220_size()` and `TO220_lead_pos(i,` l).
+
+*   2023-02-04 [`27f9b24`](https://github.com/nophead/NopSCADlib/commit/27f9b242f250c0083344a05527055bb2fbb56f91 "show commit") [C.P.](# "Chris Palmer") Added crystal, transistors, diode and LEDs to Arduino Uno.
+
+*   2023-02-03 [`f07fda7`](https://github.com/nophead/NopSCADlib/commit/f07fda70cdfc743cd2462636fcc1eb13a092f9e4 "show commit") [C.P.](# "Chris Palmer") Wire links can now be sleeved.
+
+*   2023-02-01 [`abf1f1a`](https://github.com/nophead/NopSCADlib/commit/abf1f1ab3f3eddc2f274df649e8481a4117901eb "show commit") [C.P.](# "Chris Palmer") PCB blocks can now have rounded edges for more realistic cans.
+
+*   2023-02-01 [`df06d1f`](https://github.com/nophead/NopSCADlib/commit/df06d1f57fff64cd6da20684f8371da204f69a82 "show commit") [C.P.](# "Chris Palmer") Updated changelog.
+
 ### [v20.23.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.23.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.22.0...v20.23.0 "diff with v20.22.0")
 *   2023-02-01 [`470d6d6`](https://github.com/nophead/NopSCADlib/commit/470d6d6216b1cef8ce6cafd4b14300edb62eac4a "show commit") [C.P.](# "Chris Palmer") Started radial components with crystals.
 
@@ -44,7 +69,7 @@ This changelog is generated by `changelog.py` using manually added semantic vers
 *   2023-01-24 [`77e948f`](https://github.com/nophead/NopSCADlib/commit/77e948f43c911442211bcbf6d1b1520184d2c70b "show commit") [C.P.](# "Chris Palmer") Added can bus connectors to OpenGrab model.
 Tweaked some PCB component positions.
 
-*   2023-01-24 [`543cdb4`](https://github.com/nophead/NopSCADlib/commit/543cdb4e01d38308a06d4368ebabadb85c696567 "show commit") [C.P.](# "Chris Palmer") Incresed the clearance of holes made for pin header.
+*   2023-01-24 [`543cdb4`](https://github.com/nophead/NopSCADlib/commit/543cdb4e01d38308a06d4368ebabadb85c696567 "show commit") [C.P.](# "Chris Palmer") Increased the clearance of holes made for pin header.
 
 ### [v20.19.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.19.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.18.1...v20.19.0 "diff with v20.18.1")
 *   2023-01-12 [`ebd50ba`](https://github.com/nophead/NopSCADlib/commit/ebd50bae535283b94b310ee74c9b98b2e3b7f8be "show commit") [C.P.](# "Chris Palmer") Added SMD diodes, inductors and potentiometers.

docs/usage.md

@@ -2,7 +2,7 @@
 
 ## Requirements
 1. OpenSCAD 2021.01 or later, download it from here: https://www.openscad.org/downloads.html
-1. Python 2.7+ or 3.6+ from https://www.python.org/downloads/
+1. Python 3.6+ from https://www.python.org/downloads/
 1. ImageMagick 7 www.imagemagick.org
 
 These are all cross platform tools so NopSCADlib should work on any platform that supports them, although it has currently only been tested on Win7.

readme.md

@@ -4441,7 +4441,9 @@ Veroboard with mounting holes, track breaks, removed tracks, solder points and c
 | `vero_mounting_hole_positions(type)` | Positions children at the mounting holes |
 | `vero_mounting_holes(type, h = 100)` | Drill mounting holes in a panel |
 | `veroboard(type)` | Draw specified veroboard with missing tracks and track breaks |
-| `veroboard_assembly(type, height, thickness, flip = false, ngb = false)` | Draw the assembly with components and fasteners in place |
+| `veroboard_assembly(type, ngb = false)` | Draw the assembly with components |
+| `veroboard_fastened_assembly(type, height, thickness, flip = false, ngb = false)` | Draw the assembly with components and fasteners in place |
+| `veroboard_fasteners(type, height, thickness, flip = false)` | Draw the fasteners in place |
 
 ![veroboard](tests/png/veroboard.png)
 
@@ -4449,16 +4451,16 @@ Veroboard with mounting holes, track breaks, removed tracks, solder points and c
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
 |   2 | `idc_transition(2p54header, 10)` |  IDC transition header 10 x 2 |
-|   4 | `nut(M3_nut, nyloc = true)` |  Nut M3 x 2.4mm nyloc |
-|   4 | `screw(M3_dome_screw, 25)` |  Screw M3 dome x 25mm |
+|   2 | `nut(M3_nut, nyloc = true)` |  Nut M3 x 2.4mm nyloc |
+|   2 | `screw(M3_dome_screw, 25)` |  Screw M3 dome x 25mm |
 |   2 | `green_terminal(gt_2p54, 10)` |  Terminal block 10 way 0.1" |
 |   2 | `veroboard(z_vb)` |  Veroboard 5 holes x 22 strips |
-|   8 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
+|   4 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
 
 ### Printed
 | Qty | Filename |
 | ---:|:--- |
-|   4 | pcb_spacer30120.stl |
+|   2 | pcb_spacer30120.stl |
 
 ### Assemblies
 | Qty | Name |

tests/veroboard.scad

@@ -36,11 +36,11 @@ z_vb = ["z_vb", "z_bed_terminal", 5, z_cable_ways / 2 + 12, inch(0.1), false, M3
 
 module veroboard_test() translate([vero_length(z_vb) / 2, vero_width(z_vb) / 2]) {
     vflip()
-        veroboard_assembly(z_vb, 12, 3);
+        veroboard_assembly(z_vb);
 
     translate([30, 0])
         rotate(180)
-            veroboard_assembly(z_vb, 12, 3);
+            veroboard_fastened_assembly(z_vb, 12, 3);
 }
 
 if($preview)

vitamins/veroboard.scad

@@ -148,23 +148,25 @@ module vero_components(type, cutouts = false, angle = undef)
 module vero_cutouts(type, angle = undef) //! Make cutouts to clear components
     vero_components(type, true, angle);
 
-module veroboard_assembly(type, height, thickness, flip = false, ngb = false) //! Draw the assembly with components and fasteners in place
+module veroboard_assembly(type, ngb = false) //! Draw the assembly with components
+pose_vflip(exploded = true)
 assembly(vero_assembly(type), ngb = ngb) {
+    veroboard(type);
+
+    vero_components(type);
+
+    for(r = vero_joints(type))
+        for(x = r.x, y = r.y)
+            vero_grid_pos(type, x, y)
+                 vflip()
+                    solder_meniscus(type);
+}
+
+module veroboard_fasteners(type, height, thickness, flip = false) { //! Draw the fasteners in place
     screw = vero_screw(type);
     nut = screw_nut(screw);
     screw_length = screw_length(screw, height + thickness + vero_thickness(type), 2, nyloc = true);
 
-    translate_z(height) {
-        veroboard(type);
-
-        vero_components(type);
-
-        for(r = vero_joints(type))
-            for(x = r.x, y = r.y)
-                vero_grid_pos(type, x, y)
-                     vflip()
-                        solder_meniscus(type);
-    }
     vero_mounting_hole_positions(type) {
         translate_z(height + vero_thickness(type))
             if(flip)
@@ -182,3 +184,11 @@ assembly(vero_assembly(type), ngb = ngb) {
                     nut_and_washer(nut, true);
     }
 }
+
+module veroboard_fastened_assembly(type, height, thickness, flip = false, ngb = false) { //! Draw the assembly with components and fasteners in place
+
+    translate_z(height)
+        veroboard_assembly(type, ngb = ngb);
+
+    veroboard_fasteners(type, height, thickness, flip);
+}