A friend wanted a 3d claw like from a claw game. I found one at thingiverse here: https://www.thingiverse.com/thing:2719877/files
I took their copy of a fully articulated one assembled and split it into one-piece sections. I beefed up the components to print as a single unit and cut away slits to allow the top and bottom pieces to fit together. It does fit snugly.
I also put a small hole to fit a bit of filament in it like the cable from which the claw hangs down in the machine, per my friend's request.
This now can be disassembled and lays flat in a game box or can be assembled to stand up as a piece on a game board.
There is a slightly modified version of the original with “feet” to ensure bed adhesion/standing after printing.
The author hasn't provided the model origin yet.