BALLCUP NUT/WRENCH

thingiverse

This is a ballcup nut/wrench, designed to fit the RPM ballcups. It also works well with the Team Associated ballcups. I have included a 7mm hex in the bottom, so you can snap it to your wheel nut driver for even easier wrenching. A little sanding/filing here and there may be required on the hex, depending on the elephant foot level of your printer and the quality of your tools. For best results, print at <25% infill.