Cord Holder with a magnet

The hole for the magnet is 7.3 x 3mm so it should fit a 7mm neodymium magnet, bit of super glue/epoxy glue. The magnet is on top to make the center of gravity below it (so it will hang naturally). The channel is angled by 1.5 degrees (I should have made 2 or 2.5). So theoretically the cable should want to stay in, this might change depending on the cord thickness. I tested it with USB cables and a ThinkPad power cord. The power cord have the ferrite bead for the filtering, which aligns with the