Joystick lock for the 8BitDo Ultimate 2 controller to prevent joysticks from moving and power button from being pressed while controller is transported, all in a convenient single piece design. Can also function as a mild childproof device, if there is enough interest in a version that covers the face buttons I can look into it.

Also tested on a standard Xbox One controller and seems to be compatible. If you have a different controller that is spaced differently and can help test, please let me know and I can add additional versions to support more controllers.