I am a new user and I made the bad decision to chamfer and blend a part before I completed my model. Soon after my rhino crashed and It did not save my pre-filleted open polysurface. Is there a way to cancel the fillets and chamfers I made on my model because I have been trying to rebuild my part, but It simply does not look the same when I try.
vacuum design.3dm (1.2 MB)
