Shift Knob for Logitech G Driving Force Shifter G27 G29

I really liked Forker45's shift knob and the fact that H3wro's uses the original logitech shift knob cap, so I combined them together to make this!
The picture of my print in black were H3wro's original model (I also uploaded his file) and it shows how the cap fits in, the white filament is my model. 

A v2 is posted with an improved top so that the cap doesn't overhand to the sides, there's also a cutout on the inside for the clips of the cap to fit into.

Update license to match original models