Replace a broken Fiat 500 armrest with a nicely designed little end cap that goes in place. Search YouTube for “Fiat 500 Armrest Removal” for a visual demo of removal, then print this guy, orient it with the wide face of the plug at the base of the print plate.
Print with a Brim or Raft if you have bed adhesion issues.
Recommend Infill 70% (or more)
A round “knob style” include the FIAT type which is removed from the surface by 1.5mm. This one should be easier to print.
The author marked this model as their own original creation.