Gameboy Cartridge Opener

Remix of "Gamebit security bit driver for 4 mm screwdriver" by @eried to work without a screwdriver. Can be used as is without any additional tools.

Since it's made of PLA and metal screws are much harder, you may only be able to use it a few times.

I printed it on a .6mm nozzle which made the bit very unprecise. I still managed to disassemble my Gameboy Color cartridge by pushing it onto the screw just right.

Added additional geometry for use without a screwdriver.