Design question

[Xdrakosha]

There are a lot of them, including ones from other members. I’d recommend using the search. For example, here’s one of them:

How to create a loft that moves behind itself?

Hello, I’m trying to understand how to create a lofted body that does not just follow guides in a single plane, but also moves smoothly in 3D space. What I’m trying to build is an S-shaped curve network where the tail passes behind the lower part of the same letter and then continues into the next letter. What works so far: A single loft works well as long as the shape stays in one plane. By adding a few construction planes along the path, I can get the “swirling band” effect I want. Where …