I have an offset curve problem with this closed curved (which analyze-check tells me is valid) – when I try to offset it in the original (large and complex) file, I either get just a part of the curve or Rhino crashes.
When I copy it to a new file with nothing else in it, I get three curves which extend each other so I can’t join them.
My mistake somehow or a bug?
Thanks in advance - Jan
Offset-curve-problem.3dm (2.5 MB)