Fleshlight Flight/Pilot/Go End Cap w/ Improved Grip & Flat Base

This cap was modeled to replace a "Fleshlight Flight" cap that broke and to be easier to screw on and off than the original smooth-sided cap. I read somewhere the "Fleshlight Go" series cases use the same sized threads as the "Flight" series, I cannot confirm if the threads on this will fit on those other models however. If anyone has one and would like to try printing this cap, please lmk if the threads do fit.