Tension ring for mini tripod

Ever had to throw away one of those tiny but still quite useful tripods, or have you got (like me) a bunch of them lying in a drawer somewhere because you managed to lose or simply break that little threaded cuff/hat/ring (whatchamagadget)?

I got tired of getting new ones every time I lost one of those so I made this.

Print high infill or solid in your material of choice.

possibly a version will surface designed for dual extrusion with ninjaflex, but not at the moment.