Have a draw string? Need a way to keep it cinched?
Well, I've got just the thing for you! A simple draw string cincher, powered by a humble ball point pen spring.

Print instructions

Unassociated tags: ballpoint pen, draw string

Instructions

1. Print
2. Insert spring from old ball point clicker pen
3. Fit parts together with spring inside
4. Thread draw string through two holes
5. Cinch draw string, release draw string cincher