Projecting objects onto surfaces is useful, but very often I find that what I really want is just a sketch curve of the intersection between a surface and an object.
Project cut edges works great now if you want a planar curve, but sometimes what is needed is a 3D curve giving the intersection between two objects, this can then be used as a basis for a sweep, surface, or other process. I understand that this gets into 3D sketching, which is another subject.
I agree with Coean
we need 3D curves as well.
Claas Kuhnen
Faculty Industrial Design – Wayne State Universit
Chair Interior Design – Wayne State University
Owner studioKuhnen – product : interface : design
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