Shifter knob

An extension to the original Logitech shifter knob. It is about 100mm (10cm) tall. Outer diameter is 35mm. To install it you need to remove the original top by removing the decal on top of the knob and removing the M4 screw. Put in the extension and you should be able to use the original M4 screw to screw it on.Additionally you can also print the top (TopShifter.stl), but it needs a bit of post-processing (and don't forget to flip it in your slicer).