X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=treefoil.scad.pl;h=28e840e01dfc77a510c64c6ada8a7312ce7994a4;hp=160c175ddda7c8e0a712f75a955b37c62d12be0e;hb=19dabba52eb83aa8ad1d7381ef1d06cfff10e6f1;hpb=f169bb60ee7f824cf914ccb654e13654aff51151

diff --git a/treefoil.scad.pl b/treefoil.scad.pl
index 160c175..28e840e 100755
--- a/treefoil.scad.pl
+++ b/treefoil.scad.pl
@@ -37,8 +37,8 @@ while (<DATA>) { o $_ }
 
 __DATA__
 
-thick = 10;
-edgeu = 20;
+thick = 7;
+edgeu = 10;
 
 // calculated
 
@@ -54,6 +54,16 @@ module OctaThing() {
     }
 }
 
-OctaThing();
+module TraceEdge(p,q) {
+    hull(){
+        for (x=[p,q]) {
+            translate(x * edgeu)
+                OctaThing();
+        }
+    }
+}
+
+rotate([-45,0,0])
+  Trace();