Export Step SubD

Hi Kevin -

Note that you will also see this with the ToNURBS command. When you export the SubD object to STEP, that same code is used to convert the SubD object to NURBS.

At any rate, this issue is on the list as RH-55492 and I have added this thread to be notified when that issue is resolved.

Basically, what you are seeing are rendering mesh artifacts. You can read more about that here: