This is a 27mm riser/spacer for the Thrustmaster Warthog Joystick. I needed to raise the joystick up on my DIY flight sim chair setup, so I designed this based on the only bolts I had laying around. I removed the center area of the model after printing due to the pressure of resting on the internal PCB at the bottom of the joystick. I just didn't reprint the model for myself.