Tamiya TT-02 Front Prop Shaft Bearing Cover

This redesigned bearing cover for the Tamiya TT02 prop shaft serves multiple purposes: 

1. Minimizes the contact area to the bearing, which I found to let it spin more freely for more speed
2. This design has no overhang, so it prints cleanly without needing support
3. The flat design lets you use a patterned hot bed to add bling on top. I applied a cool carbon fiber texture to mine.