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Original Prusa MMU3

Assembly manuals

1. MMU Upgrade Intro2. MMU2S Disassembly (UPG)3. MMU2S Buffer Disassembly (UPG)

MMU2S to MMU3 Upgrade (MK3S+, MK3.5, MK3.9/S, MK4/S)

3 chapters
Moderate
Begin assembly
1. MMU3 Assembled Core One Introduction7. Spool holder Assembly8B. CORE One Buffer Assembly9D. CORE One Nextruder mod10D. CORE One Setup and Calibration11. First Flight

MMU3 for CORE One (Assembled)

6 chapters
Moderate
Begin assembly
1. MMU3 Kit Core One Introduction4. Idler Body Assembly5. Selector Assembly6. Pulley Body Assembly7. Spool holder Assembly8B. CORE One Buffer Assembly9D. CORE One Nextruder mod10D. CORE One Setup and Calibration11. First Flight

MMU3 for CORE One (Kit) (1.0)

9 chapters
Moderate
Begin assembly
1. Conversion10D. CORE One Setup and Calibration11. First Flight

Original Prusa MK4S MMU3 to CORE One MMU3 Conversion (1.00)

3 chapters
Moderate
Begin assembly
1. Introduction2. MMU2S Disassembly (UPG)3. MMU2S Buffer Disassembly (UPG)4. Idler Body Assembly5. Selector Assembly6. Pulley Body Assembly7. Spool holder Assembly8A. Cassette Buffer Assembly8B. CORE One Buffer Assembly9A. MK4/S, MK3.9/S Nextruder mod9B. MK3S+ / MK3.5 Extruder mod (KIT)9C. MK3S+ Extruder (UPG)9D. CORE One Nextruder mod10A. MK4/S, MK3.9/S Setup and Calibration10B. MK3S+ Setup and Calibration10C. MK3.5 Setup and Calibration10D. CORE One Setup and Calibration11. First Flight

MMU3 Assembly (MK3S+, MK3.5, MK3.9/S, MK4/S, CORE)

18 chapters
Difficult
Begin assembly
Hinged Lid with MMU3Hinged lid with MMU2S

Original Prusa Enclosure assembly (1.1)

2 chapters
Difficult
Begin assembly
Hinged Lid with MMU3Hinged lid with MMU2S

Original Prusa Enclosure assembly (external display mounting) (v1.03)

2 chapters
Difficult
Begin assembly
1. Introduction2. Cassete Buffer Assembly3. Spool Holder Assembly4. Preparing the assembly5. Preflight check

Original Prusa MK4S with MMU3 (assembled bundle) (1.0)

5 chapters
Moderate
Begin assembly
1. Preparation2. MMU3 Unit upgrade3. Buffer upgrade

Original Prusa MK3S+ MMU3 to MK4/MK3.9 MMU3 upgrade (1.0)

3 chapters
Moderate
Begin assembly