chiark / gitweb /
filamentspool: FilamentGuideClipSpacerClip wip
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sat, 23 Jan 2016 19:35:45 +0000 (19:35 +0000)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Sat, 23 Jan 2016 19:35:45 +0000 (19:35 +0000)
filamentspool.scad

index 0f2ebd3..c32061e 100644 (file)
@@ -676,6 +676,38 @@ module StorArmHoleTest(){ ////toplevel
 }
 
 
+//----- filament guide clip spacer clip -----
+
+guideclip_armdia = 15.0 + 0.5;
+guideclip_armwidth = 10.2 + 0.5;
+
+guideclip_prongprotrude = 4;
+guideclip_thick = 1.6;
+
+module FilamentGuideClipArmTemplate(extra=0){
+  intersection(){
+    circle(r= (guideclip_armdia/2) + extra);
+    square(center=true, [guideclip_armwidth+extra*2,
+                        guideclip_armdia + extra*2 + 10]);
+  }
+}
+
+module FilamentGuideClipSpacerClipTemplate(){
+  difference(){
+    union(){
+      FilamentGuideClipArmTemplate(extra= guideclip_thick);
+    }
+    FilamentGuideClipArmTemplate();
+    translate([0, -guideclip_armdia/2])
+      square(center=true, [guideclip_armwidth - guideclip_prongprotrude,
+                          guideclip_armdia]);
+  }
+}
+
+module FilamentGuideClipSpacerClip(){ ////toplevel
+}
+
+
 module Demo(){
   translate([-hubeffrad-30,50,0]) Hub();
   ArmEnd();