Summary

This is a simple piece for your car. It goes into the oval opening where you would mount your license plate and gives the screw something to grab onto.

My 1990 Jaguar XJ-6 required a nut and bolt to mount the license plate, and it was impossible to get behind to hold the nut in place, so I made these snap in inserts that take normal license plate screws.

I printed mine in black PLA. They snapped into place easily and my plate is now mounted properly, instead of with a piece of wire.