Choker was designed on request by Roxanne Miller. She asked for a puzzle that she could sneak around someone's neck. Choker has three keys that are connected by leather bands behind a person's neck. One can take out one key from the lock and use that leather band as a leash. One can also interchange keys in the lock. However, as there always remain two keys in the lock, the Choker remains locked around the neck despite interchanging keys.
For safety reasons, the puzzle comes with a release key to quickly unlock the lock and avoid any panic, if such would occur.
Watch the YouTube video
Read at the Shapeways Forum
Read more at the Non-Twisty Puzzles Forum
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page (check with Oskar about the leather strips and ring), or contact Oskar
directly if you are interested in obtaining a fully colored and assembled sample of this puzzle.</p>