From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 31 May 2022 17:06:37 +0000 (+0100)
Subject: laptop-sound-cable-hooks: wip
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1bb0ec3e7fab29e371bdf6bf5a3eecdf19087e3a;p=reprap-play.git

laptop-sound-cable-hooks: wip

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

diff --git a/laptop-sound-cable-hooks.scad b/laptop-sound-cable-hooks.scad
index 30a72e0..d0a7b9c 100644
--- a/laptop-sound-cable-hooks.scad
+++ b/laptop-sound-cable-hooks.scad
@@ -22,18 +22,37 @@ module PlugMainPlan() {
   }
 }
 
-module PlugBodyPlan() {
+module PlugHolderPlan() {
   intersection(){
     hull()
       offset(r= wall_th)
       PlugMainPlan();
-    rectfromto([-100,-100], [0,+100]);
+
+    rectfromto([-100,-100], [-0.1,+100]);
   }
 }
 
 module DemoPlan() {
-  translate([0,0,-5]) color("grey") PlugBodyPlan();
+  translate([0,0,-5]) color("grey") PlugHolderPlan();
   PlugMainPlan();
 }
 
-DemoPlan();
+module RotateIntersect(n=6){
+  intersection_for (r = [0:n-1]) {
+    rotate([r/n * 360,0,0])
+      linextr(-100,100) children(0);
+  }
+}
+
+module PlugHolder(){
+  difference(){
+    RotateIntersect(8)
+      PlugHolderPlan();
+
+    RotateIntersect(6)
+      PlugMainPlan();
+  }
+}
+
+//DemoPlan();
+PlugHolder();