Features: No screws needed! You simply print and assemble using a 1.5 mm copper wire core.

I didn't want to post this here, because these boxes are just a wagon and a small cart. But then I decided to post it because it is unique: First of all, the hinges: the margin of safety is the same at the top and bottom, 3 elements at the top and 3 at the bottom. You do not need to go to the store and buy screws, as in the designs of other authors. Everything is as simple and reliable as possible