Simple hanger

We have shelves that I fill with bins, but I'm always looking for a place to hang all the cables and cords I have at my desk. HDMI, USB, audio, etc. These pile up. I created a simple drop-in hanger that fits the shelf holes on our shelving units. Not sure how universal the size is, but it might spark an idea at least for others. Has very much helped to clear my desk off from the tangle of cords it once was.

In the process of designing some similar hangers that fit into cubicle receptacles.