This was a project for Bush Landworks to repair the joystick on their LT70 Sawmill. Replacement parts are not available from the Woodmizer or the OEM for the joystick, so normally the cost would be around $1000 to buy a full replacement. I was able to model a 3D printable part and print it in nylon for 1/25th the price and several days faster than getting a new joystick.