N64 Controller Z Button Lock

I got a new controller for my Nintendo 64 and someone at some point had tampered with the z button through the back holes on the underside of the controller snapping part of the inside of the controller and partially breaking the z button itself. 

Designed up this quick lock that slots over the two towers next to where the button rests and holds the z button in position firmly. 

Depending on your printer calibration might need to scale up or down slightly but worked great as a press fit for me. No supports needed.

Happy gaming :)