This model is for the Renault 5
It will probably also fit the Renault 4, Alpine 290, Nissan Micra (2025)

The center cylinder has a diameter of 35mm and the outer 85mm to fit over my car-jack without without slipping of.

This was printed with TPU (98) and 100% infill
I also tested it with PLA und 100% infill and worked fine without leaving preasure points on the car

You can modify the .step file to your car-jack

This model was inspired by: that
The problem i had with this model was that it did not fit the specification of Renault and would only fit one specific car jack.