Please fix Tapered extrusions: same for tapered surface extrusions. I would also be fine with an option to extrude without the triangles/trimmings to make the manual fixing faster. Those triangles: i don’t think I need to explain why these are disastrous and ugly. Imagine you need to fillet an edge afterward with Rhino’s filletEdge tools.
extrudecrvtapered.3dm (223.8 KB)