Logitech G27 G29 Shifter Knob Adapter M12 1.25

thingiverse

Logitech G27 shifter adapter for TOYOTA M12 X1.25 thread. It's the simplest and shortest design possible Not the strongest part so don't shift too hard (Heat treat it if you want) if you want another type of thread, do it your self. the small hole is r2.5, the bottom cutout r5.3 with the flat part 3.8mm from the centre of the hole. this makes it a snug fit on my printer. if it's too snug, use a hairdryer to heat it up before installing(you shouldn't need to)