I needed some hinges for the door of my printer's enclosure, but I also wanted to be able to pull the door off without unscrewing the hinges. So, I designed these lift-away style hinges and used a bit of ABS filament as the hinge pin. You could use a nail or toothpick if you really wanted. If you cannot fit your pin of choice in the hinge, you can ream it out some with a drill bit.

The STL is for hinges mounted on the right side of the door when looking at it. If you want them on the left, you'll need to flip (X or Y but not both) the STL in your slicer.

Included a back for the hinge just in case your screws are too long and poke through your plexi, like mine did.