MMU3 - Selector Stepper Spacer

This allows you to use a rigid coupler to connect a regular stepper motor to the TR8x8 lead screw.

Adapter used

Hardware:

• 3xM3x45mm screws 
• 1xM3x35mm screw
• 1 rigid coupler ⌀5mm to ⌀8mm

Instructions:

1. Attach the rigid coupler to the motor.
2. Attach the T8x8 lead screw to the rigid coupler
3. Attach the adapter to the motor using 1 M3x35mm screw (corner with pocket)
4. Attach the whole assembly to the MMU3 body using 3 M3x45mm screws