How to Extrude Crv this Way?


Is it possible to create a circular curve (like shown) and then extrude it (as shown in the circle example)? I want to create a continuous form like this. Is there another way to do this (even if it takes a long time)?

Any help would be great as I’m trying to design something specifically that is not rectangular/square-like. Or any other commands that help you create non-conventional designs would be really helpful.

Surface - Sweep 2 Rails, then Solid - Cap Planar Holes.

ExtrudeCrvAlongCrv or ExtrudeSrfAlongCrv keep the generating object parallel to the original orientation while sweeping the object along the curve.