Revolve v Rhino voobshe krivoi ( moe lichnoe mnenie ) , esli delaesh s option Exact - v result surface degree 2 v U direction , esli s option " deformable with # control point" , to surface ne simmetrichen ( xorosho vidno v oknax proekcii Front i Right )
ja delaju tak : polararray curve ( sdelaj 8 duplicatov ) i closed loft