SimRacing H Pattern gearshifter Concept

A Simulator Racing H Patter shifter concept. This is a concept design and I have not tested anything yet.At this point I have no idea for a housing, so I have only suggested a bracket for the base and the approximate size based on the pattern. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Parts list: Two potentiometers with a shaft height of approx. 8mm and a thread height of approx. 6.5 and a corresponding total height of approx. 14.5 (not including the body) Two ball bearings with an outer width of 22mm, an inner width of 8mm and a height of 7mm A threaded rod with a diameter of 8 mm Two M8 nuts Some screws for fastening the ball bearings -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------