Cable Clip

thingiverse

Useful for securing cables that might need to be accessed occasionally. There's plenty of other designs on here but I recently got my printer and wanted to make something myself. Opening is 3mm, and ideally you want that or slightly larger cables, as it'll bend to fit and keep them from falling out. I'm using a couple of these told hold USB cables. They snap in and don't fall out. You can probably scale it up or down as necessary to fit larger or smaller cables. Default size prints in about 20 minutes on my S1 Pro.