Print Flat Crate

I AM NOT READY TO RELEASE THE CODE.

This is project I was tinkering with to make print in place hinges and print flat boxes. I wrote openscad code to generate the hinges and panels automatically, so technically this is a parametric crate. But this is actually my sandbox project for developing the parametric panels and parametric hinges. I'll release code eventually, if and when I decide I'm happy with it.

I am not adding to the openscad group yet, because I'm not releasing my code yet.