I shelled my shape and then saved it, but I now want to turn it back into a solid/remove the shelling (completely closed polysurface) but I don’t know how. (I had a previous problem with filleting my shape, and apparently filleting the shape as a solid will work before shelling it).
If someone could do it/tell me how to do it, I would be really grateful!
abstract rock.3dm (7.5 MB)