I have a complex polysurface that I’m trying to turn into a 3mm thick closed polysurface, by thickening outward (opposite direction of the surface normals here).
Q: How do I make this into a closed surface with a minimum thickness of 3mm, while allowing a tolerance for it to be thicker in places if needed?
OffsetSrf results in a messy, open geometry any which way I’ve tried, and necessitates a very manual and tedious rebuild of the offset surface.
Thanks for any advice!
helmet_innersrf.3dm (1.5 MB)