Mostly printable arcade joystick. Will need a couple parts: 4 microswitches (same ones for happ buttons) 1 6x1.0x70mm hex cap bolt 8 screws that thread through microswitches and base plate (both have approx 3mm holes) You can run a small spring between the lower nut and main plate but I like mine without, leaves the least amount of tension in the stick. This is still a work in progress More parts and changes to come