From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 17 Oct 2023 21:45:20 +0000 (+0100)
Subject: digispark-with-cable: wip progress
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=537e1d82530c7e608532f69d5b4b30e650d89755

digispark-with-cable: wip progress

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/digispark-with-cable.scad b/digispark-with-cable.scad
index 3c9169d..c29b2fa 100644
--- a/digispark-with-cable.scad
+++ b/digispark-with-cable.scad
@@ -55,10 +55,11 @@ side_x_gap = 0.5;
 
 cover_ceil_th = 0.9;
 
+cover_strap_sz_x = side_wall_th * 3.5;
+
 // calculated
 
 strap_w = strain_w;
-strap_cutout_x = side_wall_th * 2;
 strap_cutout_z = side_wall_th;
 
 top_top_z = usb_wall_h;
@@ -89,11 +90,11 @@ module BothSides(){
     }
   }
 }
-module StrapCutouts(y_c, z_top){
+module StrapCutouts(y_c, z_top, top_sz_x){
   for (z = [ bottom_base_z, z_top ]) {
     BothSides(){
       translate([ -total_side_wall_x, y_c, z_top ]) {
-	cube([ strap_cutout_x*2,
+	cube([ top_sz_x*2,
 	       strap_w,
 	       strap_cutout_z*2 ],
 	     center=true);
@@ -103,7 +104,7 @@ module StrapCutouts(y_c, z_top){
 }
 
 module CoverStrapCutouts(){
-  StrapCutouts( -cover_strap_c_d_y, cover_top_z );
+  StrapCutouts( -cover_strap_c_d_y, cover_top_z, cover_strap_sz_x );
 }
 
 module FrontWallsPlan(slop) {