treefoil: note the size of a version we're printing

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

diff --git a/treefoil.scad.pl b/treefoil.scad.pl
index d158ab2fb815d6870b8c2b2950c19d9c14eab8b8..dce511b49f4c600210cd63a1c30f905d99bb6e24 100755 (executable)
--- a/treefoil.scad.pl
+++ b/treefoil.scad.pl
@@ -48,6 +48,7 @@ __DATA__
 
 thick = 6;
 edgeu = 10;
+//edgeu = 15;
 
 // calculated