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MK3S+ with MMU3 upgrade to MK3.9  

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asvaza
(@asvaza)
Member
MK3S+ with MMU3 upgrade to MK3.9

I have MK3S+ with MMU3. I am planning to upgrade printer to MK3.9. What parts do I need in addition to install MMU3 with MK3.9? 

Posted : 28/02/2024 6:52 am
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: MK3S+ with MMU3 upgrade to MK3.9

New power and data cable. Filament sensor arm with magnet, new nextruder idler lever, new nextruder toggle assembly, larger ID Festo connectors, new Nextruder tension screws, new nextruder mainplate, appropriate firmware, prusa slicer profile for mk4/ mk3.9

I think that's about it... 

Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK

Posted : 28/02/2024 8:39 am
mochalatte
(@mochalatte)
Member
RE: MK3S+ with MMU3 upgrade to MK3.9

I'm planning on doing the same upgrade as @asvaza (MK3S+ with MMU3 ---> MK3.9 with the same MMU3).  It seems like they will want to make a small upgrade kit for the MMU3 side of the upgrade that includes all the parts @JoanTabb listed, but I haven't seen it listed in the store yet.

Posted : 12/03/2024 2:15 pm
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