treefoil: better printing

In our Cura support is at 90 degrees.  Rotating the whole thing by
45deg means the support doesn't align to the structure, so it is
easier to remove.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/treefoil.scad.pl b/treefoil.scad.pl
index 9a84a782d27bc69b3c98cf41710ab74e688851d7..ee233a948661e66ebc82cdb80d4dc94ac8d059ec 100755 (executable)
--- a/treefoil.scad.pl
+++ b/treefoil.scad.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
 
-# Trying now with:
+# Use:
 #   - support X/Y dist 0.5mm
 
 use strict;
@@ -68,7 +68,7 @@ module TraceEdge(p,q) {
     }
 }
 
-rotate([0,0,90])
+rotate([0,0,45])
   rotate([0,90,0])
   Trace();