From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 9 Feb 2016 01:19:04 +0000 (+0000)
Subject: cable-splice-clamp: wip, before remove plus
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=db5fe2bafa42fdb25c57fc17f5d0d65ba6b26b7b

cable-splice-clamp: wip, before remove plus
---

diff --git a/cable-splice-clamp.scad b/cable-splice-clamp.scad
index a2c64e8..c561fca 100644
--- a/cable-splice-clamp.scad
+++ b/cable-splice-clamp.scad
@@ -13,13 +13,20 @@ delta_ellipse = 0.5;
 outerdia = cable_maxdia / cos(30) + wall*2;
 delta_shift = 1 - delta_ellipse;
 
-module CrossSection() {
+module CrossSection(plus=0) {
   difference(){
-    cylinder(r= outerdia/2, $fn=6);
+    circle(r= outerdia/2 + plus, $fn=6);
+
     scale([cable_maxdia,
 	   cable_maxdia * delta_shift + cable_mindia * delta_ellipse])
-      cylinder(r= 0.5, $fn=30);
+      circle(r= 0.5, $fn=30);
+
+    square(center=true, [40, (cable_maxdia-cable_mindia) * delta_shift]);
   }
 }
 
-CrossSection();
+linear_extrude(height=20)
+  CrossSection(0);
+
+linear_extrude(height=1)
+  CrossSection(2);