MMU3 just announced along with MK4. MK3 to MK4 ugrade kit. Is there an MMU2 to MMU3 upgrade? - General discussion, announcements and releases https://forum.prusa3d.com/forum/original-prusa-i3-mmu2s-mmu2-general-discussion-announcements-and-releases/mmu3-just-announced-along-with-mk4-mk3-to-mk4-ugrade-kit-is-there-an-mmu2-to-mmu3-upgrade/ Prusa3D Forum Discussion Board en-US Sun, 14 Jun 2026 01:13:14 +0000 wpForo 60 RE: MMU3 just announced along with MK4. MK3 to MK4 ugrade kit. Is there an MMU2 to MMU3 upgrade? https://forum.prusa3d.com/forum/original-prusa-i3-mmu2s-mmu2-general-discussion-announcements-and-releases/mmu3-just-announced-along-with-mk4-mk3-to-mk4-ugrade-kit-is-there-an-mmu2-to-mmu3-upgrade/#post-648325 Wed, 29 Mar 2023 17:35:16 +0000 The MMU3 site states:

If you already have MMU2S, you can get the upgrade to the MMU3 here.

But the link does not work yet.

]]> General discussion, announcements and releases Lichtjaeger https://forum.prusa3d.com/forum/original-prusa-i3-mmu2s-mmu2-general-discussion-announcements-and-releases/mmu3-just-announced-along-with-mk4-mk3-to-mk4-ugrade-kit-is-there-an-mmu2-to-mmu3-upgrade/#post-648325 MMU3 just announced along with MK4. MK3 to MK4 ugrade kit. Is there an MMU2 to MMU3 upgrade? https://forum.prusa3d.com/forum/original-prusa-i3-mmu2s-mmu2-general-discussion-announcements-and-releases/mmu3-just-announced-along-with-mk4-mk3-to-mk4-ugrade-kit-is-there-an-mmu2-to-mmu3-upgrade/#post-648314 Wed, 29 Mar 2023 16:58:16 +0000 Everyone is going to want to know if there is an MMU2 to MMU3 upgrade.  Please please let there be one.  I don't see one yet on Prusa Website.

https://www.youtube.com/watch?v=6iIC-GlxI7Q

]]> General discussion, announcements and releases MikiCab https://forum.prusa3d.com/forum/original-prusa-i3-mmu2s-mmu2-general-discussion-announcements-and-releases/mmu3-just-announced-along-with-mk4-mk3-to-mk4-ugrade-kit-is-there-an-mmu2-to-mmu3-upgrade/#post-648314