A novelty cam clamp based off some woodworking clamps I made years ago. Mostly just an exercise to see if it could be done.
It's functional but really not intended to be used as a serious tool.
The pins can be a little tight but pressing with a hard object or using some pliers will seat them pretty easily.
Assembly instructions: Put the bar in the bottom, aligning the holes. Press two pins into the holes until they are flush. Place the cam into the top ensuring the rounded edge at the narrow end is at the top. Align the holes and seat the pin. Slide the top over the bar. See pictures for any necessary guidance. Or ask, that's always fine, too!
The author marked this model as their own original creation.