I needed a box to cover some wiring. Later, I realized that I needed a slightly bigger box. Ultimately, I decided to run a script to create many sizes and post them here.

The two parts print without supports, they snap nicely together and it can be glued, screwed to the wall. Although it looks like a standard electrical box, it has a modern design that sets it apart from other boxes.

PS: I know OpenSCAD, but it is harder to make good looking stuff there.