This is tailor-made for Reddit's /r/oddlysatisfying.
I've never really had any desire or reason to have anything 3D-printed, but I would absolutely print a collection of these to have on my desk as conversation pieces and fidget-toys. The "lock" pieces could be printed a bit longer than the original designs call for to facilitate removal.
I've never really had any desire or reason to have anything 3D-printed, but I would absolutely print a collection of these to have on my desk as conversation pieces and fidget-toys. The "lock" pieces could be printed a bit longer than the original designs call for to facilitate removal.