This is one of those small, plastic grommets that go inside of a car door to hold those metal rods which open and close the latches. I had a hard time finding them, so I made them. They fit a 98 Honda Accord, but I am sure they will fit any grommet with a 5mm rod and 3mm detent. I have included the .3mf file with prints for both PETG and TPU. Print it in the published orientation for better layer lines. Supports are already in the file.
The author marked this model as their own original creation.