Is it possible to convert a stl-model to a Rhino-model (NURBS)?
The actual problem, that makes me ask right now, is that I received an stl-file for 3D-printning. I want, to insert some supports (that the slice-program can't). I think that I need to convert it to NURBS, so that I can snap to it and so on, and make full use of Rhino's tools.
Ok. But then my support becomes part of the model. I need top keep them as separate objects because the supports shall be printed using soluble material. Is there a solution to that?