February 27, 2026
Description
Two versions are available. Pick the one you prefer or try both!
The hollowed out version has a snugger fit and is slightly thinner than the full version.
Print with flexible material, ideally TPU.
PETG and PLA should work too.
Side note, this design works also for broken fobs that can't be attached to key rings anymore.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
Serge Nader
