X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=filamentclip.scad;h=e6d7afbc86be990474b7100a68363b8d4a5aa73a;hp=583173c2892569efc9da0445cb12be00e2b506b2;hb=37e6240dbeb35539d789f702ebb41d2cae072a6d;hpb=25918abad172bed6c58864bd70b3caec6e60e860

diff --git a/filamentclip.scad b/filamentclip.scad
index 583173c..e6d7afb 100644
--- a/filamentclip.scad
+++ b/filamentclip.scad
@@ -1,51 +1,53 @@
 include <cliphook.scad>
+include <filamentteeth.scad>
 
-rad=12;
+rad=19;
 h=3.5;
-w=1.0;
+w=2.5;
 
 looprad=2.5;
 loopw=w;
 
 fdia=1.77;
+//fdia=3;
 
-module FilamentClipTeeth(based=1.5, basew=4, clipw=0.6) {
-//  for (mirr=[0:1]) {
-//    mirror([0,mirr,0]) {
-//      linear_extrude(height=h) {
-//	translate(0.5, square([
-//      }
-//    }
-//  }
-  extent1=1.5;
-//  jaww=
-  translate([-based, -basew/2, 0]) cube([based, basew, h]);
-//  translate([
-  linear_extrude(height=h) {
-    FlatArc(extent1+fdia/2, 0, fdia/2, fdia/2+clipw, $fn=30);
-  }
+d=0.01;
+
+module our_ClipHook(ye){
+  ClipHook(h=h, w=w, g=0.6, k=1.5, g=0.6, ye=ye, cupcaph=0.5, cupcapg=0.8);
 }
 
 module FilamentClip() {
-  k=1.5;
-  g=0.6;
+  rotate([0,0,-70]) {
+    translate([0,rad-1.5,0]) {
+      rotate([0,0,8])
+	our_ClipHook(ye=-1.3);
+    }
+  }
 
-  rotate([0,0,-45]) {
+  rotate([0,0,-35]) {
     translate([0,rad,0]) {
-      ClipHook(h=h, w=w, g=0.6, k=k, g=g, ye=-1.3);
-      rotate([0,0,180]) ClipHook(h=h, w=w, g=g, k=k, ye=0.8);
+      rotate([0,0,180])
+	our_ClipHook(ye=0.8);
     }
   }
 
   linear_extrude(height=h) {
     assign($fn=80) {
-      FlatArc(0,0, rad-w/2,rad+w/2, 65,379);
+      FlatArc(0,0, rad-w/2,rad+w/2, 80,350);
     }
     assign($fn=30) {
       FlatArc(0,rad+looprad+w, looprad,looprad+loopw);
     }
   }
+
+  for (mir=[0,1]) {
+    mirror([mir,0,0])
+      rotate([0,0,-40])
+      translate([rad+w*0.3+teethw*0.3+fdia/2, 0, 0])
+      rotate([0,0,95])
+      FilamentTeeth(fdia=fdia, h=h);
+  }
 }
 
 FilamentClip();
-//FilamentClipTeeth();