I recently upgraded to Fanatec QR2 and wanted a way to display my spare wheel. But I didn't want the mounting system to go near the electrical pins or rub on the connection mechanism.
This design just allows the wheel to slot into the stand without risking any damage. It has been tested with the QR2 lite as pictured.
I printed in PLA, with 4 walls, 15% lightning infill. Prints standing up as pictured with no supports all in one piece. With these settings it was about 188g and 4 hour print time, but was solid as a rock