X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=filamentspool.scad;h=e7230b1544c882cabfd8b8404984b2326a7b123e;hb=ad602f0e94f6799569844990ca76b63108e90f96;hp=04e5c09a1c57150cb90e7fda7774344d04cb755a;hpb=2f3192186dfa30aba68ad655ac22fc63ca819f3a;p=reprap-play.git

diff --git a/filamentspool.scad b/filamentspool.scad
index 04e5c09..e7230b1 100644
--- a/filamentspool.scad
+++ b/filamentspool.scad
@@ -5,7 +5,8 @@ fdia=1.75;
 slop=0.5;
 bigslop=slop*2;
 
-hubeffrad = 30; // + 55;
+exteffrad = 85;
+hubeffrad = 30;
 hubbigrad = 20;
 hublwidth = 3;
 hubstemwidth = 2;
@@ -197,7 +198,7 @@ module Hub(){ ////toplevel
     translate([0,0,-1]) cylinder($fn=60, h=hubaxlelen+2, r=axlerad);
   }
   hole = hubeffrad - hubbigrad - DoveClip_depth() - hublwidth*2;
-  holewidth = DoveClip_width() - hubstemwidth*2;
+  holewidth = DoveClipPairSane_width() - hubstemwidth*2;
   for (ang=[0,120,240])
     rotate([0,0,ang]) {
       difference() {
@@ -222,8 +223,14 @@ module Hub(){ ////toplevel
     }
 }
 
+module ArmExtender(){ ////toplevel
+  DoveClipExtender(length=exteffrad-hubeffrad,
+		   pillarw=2,
+		   ha=doveclipheight,
+		   hb=doveclipheight);
+}
+
 //ArmEnd();
 //FilamentCup();
 //CupSecuringClip();
-
-Hub();
+//Hub();