Parametric Woven Structure

Inspired by a reddit post, I wrote this in half an hour to see how hard it is. OpenSCAD is very limited when it comes to true 3D surfaces, and also sweep is really missing... Anyway, maybe this can be use for some of you.

https://www.reddit.com/r/3Dprinting/comments/bjg15c/test_print_with_woven_structure