X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=pull-cord-keeper.scad;h=c8655c9842f942882addc05c8ce758eccbd62858;hp=b23ac47c30a2f2faa6578ea9b755467154662221;hb=f1824fce4c0b4420e0ba377d8d8a4e43e42e4a7d;hpb=0f072ba2644f3e9529777184d00dfc7097592a44

diff --git a/pull-cord-keeper.scad b/pull-cord-keeper.scad
index b23ac47..c8655c9 100644
--- a/pull-cord-keeper.scad
+++ b/pull-cord-keeper.scad
@@ -64,12 +64,14 @@ module RoundEdges(){
       OuterOval();
 
     for (xi=[-1,1]) {
-      for (yi=[-1,1]) {
-	translate([xi * (hcentredist/2 + hinnerrad),
-		   houterrad,
-		   yi * (height/2 - roundedgedia / 4 * sqrt(2))])
-	  rotate([90,0,0])
-	  cylinder(r=roundedgedia/2, h=houterrad*2, $fn=20);
+      hull(){
+	for (yi=[-1,1]) {
+	  translate([xi * (hcentredist/2 + hinnerrad),
+		     houterrad,
+		     yi * (height/2 - roundedgedia / 4 * sqrt(2))])
+	    rotate([90,0,0])
+	    cylinder(r=roundedgedia/2, h=houterrad*2, $fn=20);
+	}
       }
     }
   }
@@ -156,6 +158,22 @@ module Demo(){
   color("blue") B();
 }
 
+module APrint(){ ////toplevel
+  rotate([0,180,0])
+    A();
+}
+
+module BPrint(){ ////toplevel
+  B();
+}
+
+module Kit(){ ////toplevel
+  translate([0, hinnerrad, 0])
+    APrint();
+  rotate([0,0,180])
+    BPrint();
+}
+
 //Ribs();
 //Demo();
 
@@ -165,4 +183,7 @@ module Demo(){
 
 //Hoop();
 
-Demo();
+//Demo();
+//BPrint();
+
+//Kit();