Summary

I wanted to make a concave logo on headrest, keyring and dashboard.
You put the stamp on previously soaked leather and imprint it
The biggest design problem I had was with the fronts.
I wanted it to look like it was made by bmw.
Fronts is reserved by bmw, but someone make fronts that look like org by bmw.
I used this front and look like org.
fronts: https://www.mini2.com/threads/font.133628/
printed on Ultimaker S5 Pro without support