1 files changed, 10 insertions, 0 deletions

diff --git a/delta.jscad b/delta.jscad
index 0ef25e3..baa977d 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -525,2 +525,12 @@ var E2020 = {
 
+
+function refaxes(o) {
+ if(!o) o = {};
+ var l = o.l||20, g = o.g||0.7;
+ return union([
+  CSG.cylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]),
+  CSG.cylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]),
+  CSG.cylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g])
+ ]);
+}
 function P(x) {