From 16416394315d11d9c9afbb9eec64f9423c9717da Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 24 Nov 2012 22:13:12 +0000
Subject: [PATCH] filamentspool: FilamentCup: two prongs

---
 filamentspool.scad | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/filamentspool.scad b/filamentspool.scad
index a8955b8..34e2f82 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -44,6 +44,7 @@ overclipcupgap=5;
 overclipdepth=15;
 overcliproundr=2.0;
 overclipthick=0.5;
+overclipcupnextgap=20;
 
 overclipsmaller=-2.5;
 overclipbigger=0.0;
@@ -168,9 +169,11 @@ module FilamentCup() { ////toplevel
 	  dy - sqrt(midrad*midrad - proptaken*proptaken) - prongwidth/2,
 	  prongthick]);
   }
-  translate([0, overclipcupgap, 0])
-    rotate([0,0, 102 + fdia])
-    FilamentTeeth(fdia=fdia, h=teethh);
+  for (y = [overclipcupgap, overclipcupgap+overclipcupnextgap]) {
+    translate([0, y, 0])
+      rotate([0,0, 102 + fdia])
+      FilamentTeeth(fdia=fdia, h=teethh);
+  }
 }
 
 module CupSecuringClipSolid(w,d,h1,h2){
-- 
2.30.2