Arrays, curve and bevels

Another procedural animation, what a shocker. I had fun doing this, it started as a little folding screen, and then turned into this madness. The thing is, it was going to be a folding screen, but when I tried the array modifier, i saw the curve one and, this is it; also got a bevel there somehow to make it look nice, but... let's say it's there, ok?
Blender is a fun program.

Note to future self: the bevel and array modifiers doesn't get along, normals get all over the place and random sharp edges too.