This is a simple wall-mounted hanger for USB cables that I use to keep my plethora of cables handy and untangled. You can hang the cables by sticking the cable in the slot just below one end. Unfortunately, while it's fine with USB-A and USB-B format plugs, it doesn't work great with USB-C cables, since the USB-C plugs are barely any wider than the cables themselves. I've taken to just drapeing USB-C cables over the prongs, but I do need a redesign on this.

This is designed to be screw-mounted to a wall, but I may adapt it for peg board and hex walls.