From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 23 Jan 2016 19:42:35 +0000 (+0000)
Subject: filamentspool: FilamentGuideClipSpacerClip wip
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=1cf13680665629e8fa0acba6e078e2a6157533a3

filamentspool: FilamentGuideClipSpacerClip wip
---

diff --git a/filamentspool.scad b/filamentspool.scad
index c32061e..e44b550 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -680,6 +680,7 @@ module StorArmHoleTest(){ ////toplevel
 
 guideclip_armdia = 15.0 + 0.5;
 guideclip_armwidth = 10.2 + 0.5;
+guideclip_armspacelen = 15.3 - 0.25;
 
 guideclip_prongprotrude = 4;
 guideclip_thick = 1.6;
@@ -692,21 +693,25 @@ module FilamentGuideClipArmTemplate(extra=0){
   }
 }
 
-module FilamentGuideClipSpacerClipTemplate(){
+module FilamentGuideClipSpacerClipInnerTemplate(){
+  FilamentGuideClipArmTemplate();
+  translate([0, -guideclip_armdia/2])
+    square(center=true, [guideclip_armwidth - guideclip_prongprotrude,
+			 guideclip_armdia]);
+}
+
+module FilamentGuideClipSpacerClip(){ ////toplevel
   difference(){
     union(){
-      FilamentGuideClipArmTemplate(extra= guideclip_thick);
+      linear_extrude(height= guideclip_armspacelen)
+	FilamentGuideClipArmTemplate(extra= guideclip_thick);
     }
-    FilamentGuideClipArmTemplate();
-    translate([0, -guideclip_armdia/2])
-      square(center=true, [guideclip_armwidth - guideclip_prongprotrude,
-			   guideclip_armdia]);
+    translate([0,0,-1])
+      linear_extrude(height= guideclip_armspacelen+2)
+      FilamentGuideClipSpacerClipInnerTemplate();
   }
 }
 
-module FilamentGuideClipSpacerClip(){ ////toplevel
-}
-
 
 module Demo(){
   translate([-hubeffrad-30,50,0]) Hub();