Very much a work in progress but feedback very welcome. I took the magic lock portion off of a chastity cage on thingiverse and put it onto a cuff. I imagine a few good use cases: 1. Use a chastity magic lock to secure this around a wrist, it could be padlocked to something, maybe to make sure somebody is secure until they are back in their cage 2. For use with permalocks as seen here https://www.thingiverse.com/thing:4723137 and here https://www.thingiverse.com/thing:4767752 . It would definitely require at least wire cutters and some work to cut the cuff off after being permalocked. Permalocked photo attached, definitely takes some work to get off! I printed with PETG and 100% infill, requires some sanding so that it is more comfortable to wear at least longer term. I'm planning to do a collar version and also ones with text. Inspired by a fantasy I have about going to an event (munch/kinky club night etc...) and having a collar or cuff put on me that I can't remove and can be left on me even after the event is finished.
That is a great idea. You would need tools near your junk but it wouldn’t be a scary as drilling out a metal lock.