Make sure “jagged seams” is UNchecked so that seams are nice with coincident verts.
tweak your mesh settings to get a density that is suitable for your shapes but don’t go crazy with density as that just slows things down. However a bit of pre-processing in Rhino will make your life a lot easier.įirstly you want to join everything that is one object into a polysurface. 3DCoat is excellent for painting models from Rhino.