English forum České fórum Polskie forum Forum Français Forum Italiano Foro Español Deutsches Forum Recent Posts Announcements Forums English forum Original Prusa i3 MMU2 & MMU2S Hardware, firmware and software help Notifications Clear all Hardware, firmware and software help | RSS Page 1 / 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Next Topic Title Last Post Views Posts Author Extrude only the first filament, the other 4 d... By plainversus on 2 days ago 156 2 3Dprintum MMu2s Slicing Error By Tobias-Tristan... on Mar 11 145 1 Tobias-Trista... mmu2s reports as mmu3 By betterwound on Feb 24 523 6 me160 Firmware update problem after MMU3 upgrade By Blahdidbert on Feb 21 5526 23 Skilbo MK2.5S MMU2S initial start up issues By JoanTabb on Feb 20 195 3 Evan Mk3s+ and MMU2s - hang up at end of print By JarvisWard on Feb 14 261 2 Ron L Is there a way to "tune" the idler? By WizardStan on Feb 14 279 4 WizardStan Where is the old MMU2 firmware source? Answered By WizardStan on Feb 13 170 2 WizardStan MMU Board first start and no life signal By ggleimposet on Feb 11 321 2 l1thium Filament input feed blocks By jamescgraham on Feb 10 1269 2 P. Larsen MMU2S Print Failure and Firmware Update Failur... By Muttzy on Feb 03 380 6 Muttzy MMU2 not recognized after install By Bryan Richards on Jan 13 244 3 Bryan Richard... MMU2 Firmware IS titled "MMU3" By Leo M on Jan 10 739 5 CaptClearLeft Idler cannot home deadlock ! By Ron L on Jan 05 5369 32 STEPHANE HAME... Problems upgrading MMU2 firmware to 3.0.2 By WizardStan on Jan 03 488 4 rodders MMU2S - when loading a filament, sometimes oth... By Sophie Maynard on Dec 26 1082 5 saybobby MMU and Selector suddenly stopped working By rojoPrint on Dec 01 2411 4 CarstenMT Bypassing MMU2S By JoanTabb on Nov 06 516 6 Abby Wilson Problem after firmware update By NovaLindgren on Oct 25 1098 6 luggw1 Help needed about MMU2S unit (VIDEO) By JackLind on Oct 23 897 3 Milos Savic Page 1 / 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Next Share: