Customizable Bearing Spacer

Sometimes your standard bearing spacers don't work properly with your new wheels, and you need to get an spacer with a different height? Or do you need an spare spacer and you don't have one? You can print it quite easily.

These bearing spacers works!!!

Print then on PLA with a 100% infill. As the bearings don't spin, they won't get hot. Supports are not required with this design and it fits perfectly between your bearings inside the wheels.

Besides, the weight on your wheels will be much lower!