Hole R=11.3mm (tight fit to 11mm stick). Height: approx. 9cm, max. R=6cm.
There are several versions of this gear shift knob:
No print supports are needed (no overhangs).
You might want to print it with material resistant to temperatures in a car.
Installation: remove the old knob and put it on the metallic rod. No tools are necessary. It's a tight fit (11.3mm).
The bottom ring is for the leather sleeve. Just pull it over.
Use it at your own risk. Part safety and properties not tested in a real environment (e.g. car crash).
It fits Xara Picasso HDI 2001. For other models - I have no idea.
The author marked this model as their own original creation.