Added render() to pocket_handle().

CHANGELOG.md

@@ -3,6 +3,12 @@
 This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
 
 
+### [v19.5.0](https://github.com/nophead/NopSCADlib/releases/tag/v19.5.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v19.4.1...v19.5.0 "diff with v19.4.1")
+*   2022-02-01 [`04e94a8`](https://github.com/nophead/NopSCADlib/commit/04e94a859aa0d21f840c992b487a901f096790a4 "show commit") [C.P.](# "Chris Palmer") Added `earth_rot` parameter to `NEMA_screws()`.
+
+#### [v19.4.1](https://github.com/nophead/NopSCADlib/releases/tag/v19.4.1 "show release") Fixes [...](https://github.com/nophead/NopSCADlib/compare/v19.4.0...v19.4.1 "diff with v19.4.0")
+*   2022-02-01 [`e696dc4`](https://github.com/nophead/NopSCADlib/commit/e696dc471845550eb94e1b648d8b109cc11a9bf1 "show commit") [C.P.](# "Chris Palmer") Fixed stupid bug in `euler()`.
+
 ### [v19.4.0](https://github.com/nophead/NopSCADlib/releases/tag/v19.4.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v19.3.0...v19.4.0 "diff with v19.3.0")
 *   2022-01-29 [`f33a067`](https://github.com/nophead/NopSCADlib/commit/f33a0675f5b9f6a5ebe1c4b9755e894d1e2b7994 "show commit") [C.P.](# "Chris Palmer") Updated images and readme.
 

printed/box.scad

@@ -86,7 +86,6 @@ function box_screw_length(type, top) =
     let(s = top ? box_top_sheet(type) : box_base_sheet(type))
         screw_length(box_screw(type), sheet_thickness(s) + box_corner_gap(type) + box_profile_overlap(type) - 1, washers = 2, insert = true, longer = true);
 
-function box_wall_clearance(type) = box_sheet_slot(type) / 2 - sheet_thickness(box_sheets(type)) / 2;
 function box_margin(type) = box_profile_overlap(type) + box_corner_gap(type); //! How much the bezel intrudes on the specified height
 function box_intrusion(type) = box_hole_inset(type) + box_boss_r(type); //! Corner profile intrusion
 function sheet_reduction(type) = 2 * box_corner_gap(type) + sheet_end_clearance;

printed/corner_block.scad

@@ -121,7 +121,7 @@ module corner_block(screw = def_screw, name = false) { //! Generate the STL for
 }
 
 module corner_block_assembly(screw = def_screw, name = false) //! The printed block with inserts
-assembly(str("corner_block_M", 20 * screw_radius(screw)), ngb = true) {
+assembly(name ? name : str("corner_block_M", 20 * screw_radius(screw)), ngb = true) {
     insert = screw_insert(screw);
 
     stl_colour(name ? pp2_colour : pp1_colour)
@@ -256,7 +256,7 @@ module 2screw_block(screw = def_screw, name = false) { //! Generate the STL for
 }
 
 module 2screw_block_assembly(screw = def_screw, name = false) //! The printed block with inserts
-assembly(str("2screw_block_M", 20 * screw_radius(screw)), ngb = true) {
+assembly(name ? name : str("2screw_block_M", 20 * screw_radius(screw)), ngb = true) {
     insert = screw_insert(screw);
 
     stl_colour(name ? pp2_colour : pp1_colour)

printed/pocket_handle.scad

@@ -137,7 +137,7 @@ module pocket_handle_assembly(type) { //! Assembly with fasteners in place
 
     translate_z(f.z + t / 2) hflip() {
         stl_colour(pp1_colour)
-            pocket_handle(type);
+            render() pocket_handle(type);
 
         pocket_handle_hole_positions(type) {
             translate_z(f.z + t)

readme.md

@@ -3876,7 +3876,7 @@ NEMA stepper motor model.
 | `NEMA(type, shaft_angle = 0, jst_connector = false)` | Draw specified NEMA stepper motor |
 | `NEMA_outline(type)` | 2D outline |
 | `NEMA_screw_positions(type, n = 4)` | Positions children at the screw holes |
-| `NEMA_screws(type, screw, n = 4, screw_length = 8, earth = undef)` | Place screws and optional earth tag |
+| `NEMA_screws(type, screw, n = 4, screw_length = 8, earth = undef, earth_rot = undef)` | Place screws and optional earth tag |
 
 ![stepper_motors](tests/png/stepper_motors.png)
 

vitamins/stepper_motor.scad

@@ -205,12 +205,12 @@ module NEMA_screw_positions(type, n = 4) { //! Positions children at the screw h
                     children();
 }
 
-module NEMA_screws(type, screw, n = 4, screw_length = 8, earth = undef) //! Place screws and optional earth tag
+module NEMA_screws(type, screw, n = 4, screw_length = 8, earth = undef, earth_rot = undef) //! Place screws and optional earth tag
     NEMA_screw_positions(type, n)
         if($i != earth)
             screw_and_washer(screw, screw_length, true);
         else
-            rotate($i > 1 ? 180 : 0)
+            rotate(is_undef(earth_rot) ? $i > 1 ? 180 : 0 : earth_rot)
                 ring_terminal(M3_ringterm)
                     star_washer(screw_washer(screw))
                         screw(screw, screw_length);