[makeitdouble]

Ｉ actually toyed with the idea with the Technic "bricks" that give much much more flexibility.

I can vouch for the versatility, it kinda works for a headphone hanger, or a cup holder, small foldable desk racks etc. But then these components are too light and don't have enough strength to keep shape for months. Many of the parts bent over time, some broke under abuse.

Also for these kind of use pieces are big and finding a compact build is really a chalenge. I ended up using a ton of custom built third party pieces.

I'd definitely try with a 3d printing next, it will allow for smaller parts at least, and probably cost way less in materials (Lego are overpriced for that)