Power Supply Caps

prusaprinters

I have students build pretty complex circuits with these power supplies and sometimes even share them. Adding on these 1/4" hex bolts is a necessity to do that. So of course that means they lose the caps that allow you to screw on these extensions! These pieces allow for the insertion of 2 nuts that can be used to screw onto the power supply and screw the bolt into. Attach them to the power supply as far as they can go first and then screw in the bolts. Otherwise, it's tough to judge how much thread to leave for the power supply connections. Prints upright with no supports and even has a stopper ledge for the nuts. It's a very tight fit, so if you're having trouble, try hitting the piece with a heat gun or blow dryer for a very short amount of time to loosen the plastic. This will also ensure a super tight connection with the nuts. Enjoy! Category: Parts