Reader Charles Kim has tried every cord-wrapping technique under the sun, but ultimately found that a vinyl badge clip to be the best tool for keeping his headphones tangle-free and on-hand when he needs them.
There’s actually nothing to it, once you’ve got a badge clip. Just fold your headphone cord, snap the badge around it, and clip it to whatever you want (Charles suggests, backpack, purse, etc).[imgclear]
Simple headphone organizer using a vinyl badge clip. [Instructables]