Shift Knob Addapter

thingiverse

I purchased a new shift knob but found its attachment subpar. To create a perfect fit, I designed an additional piece that expands as it's screwed on, filling the entire space within the knob. Here's how to use it: print the design, insert it into the knob's cavity, fasten the allen screws, and finally attach the piece onto the shift shaft by tightening its allen screws.