Lego Keychain Holder

This is a simple Keychain holder for my keys I use to hold my keys on a lego keyplate I made.

I print it with 0.20mm layer height and 100% infill. No supports are needed. Use some adhesive (adhesive spray, glue stick) on the build plate, as the contacts to the build plate are small and the ring in the middle tends to snap off while printing.