Main Plate set MMU3

Important: Main-plate for the MMU3 differs from the main-plate used in the stock single-material MK4/MK3.9.

More details:

• Required quantity:
  • Main-plate (1 pc)
  • O-ring  (1 pc)

This product includes:

• Main-plate (1 pc)
• O-ring (2 pcs)

To correctly install this replacement part, visit our knowledge base at help.prusa3d.com, select your specific printer model, and follow the instructions provided in the repair manual.