Step Type:

Drag to rearrange

Align the Side Sharpie mark on the Bottom Rotor to the "B" label on the Housing and slide only the Bottom Rotor into the Housing

Align the Side Sharpie mark on the Top Rotor to the "T" labelled on the Housing and slide the rest of the Rotor in.

If everything went smoothly, the gap between 8 holes on each rotor should be equally spaced

Verify that you can manually turn the eccentric shaft in the center and that the rotors smoothly turn inside the housing. Tight printing and misaligned rotors can cause the gearbox to jam.

Your contributions are licensed under the open source Creative Commons license.