Earbud Bobby Pin

thingiverse

The normal markets for earphone-to-collar clips are full of clunky, multi-part clips that get in the way of running. The designs of these pins are less obstructive and can be used to wrap up the earphones after you are done. You can use a Form 2 printer with a photo curable polymer to print out multiple pins in the same build. The CAD file has one side that is flat for the purpose of orientation.