This is a base for the Winwing Super Taurus flight sim throttle. For proper print orientation, you will need X or Y axis to be at least 250mm and it will not need any supports. No overhangs exceed 65 degrees.
This base will bring the throttle height up to where it should recess for the John Self flight sim pit with a Next Level Racing Chair.

Update - I redesigned the body to use less material and designed the V2 which removed the center support in the case you choose to leave the rubber foot pads on the bottom of the WinWing Taurus throttle.