From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 15 Feb 2014 12:37:35 +0000 (+0000)
Subject: wardrobe-hook: wip
X-Git-Tag: filamentspool-v2-release~446
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=4427d1a53d871980eedadc52cd1767d29f3dacb4;p=reprap-play.git

wardrobe-hook: wip
---

diff --git a/wardrobe-hook.scad b/wardrobe-hook.scad
index e37e1da..8658bf8 100644
--- a/wardrobe-hook.scad
+++ b/wardrobe-hook.scad
@@ -30,9 +30,10 @@ mainthick = 4;
 clipthick = 2;
 clipang = 120;
 
-bend = 5;
+stemlen = 50;
 
 tuberad = tubewidth/2;
+bend = atan(tuberad/stemlen);
 mainoutrad = tuberad + mainthick;
 
 module Plan(){
@@ -41,6 +42,8 @@ module Plan(){
   FArcSegment(0, 0,  tuberad, mainoutrad, -bend, bend+1);
   translate([tuberad, 0]) square(center=false, size=[mainthick,dy]);
   FArcSegment(0, 0, tuberad, tuberad + clipthick, 360-clipang, clipang+1);
+  rotate(-bend) translate([tuberad, 0]) mirror([0,1])
+    square(center=false, size=[mainthick, stemlen/cos(bend)]);
 }
 
 Plan();