Prusa mk3s filament not loading. i noticed that when the printer tried My motivation for designing the Prusa Roller was that my Prusa i3 Mk3s stands in an enclosure and changing filament using the original spool holder was very uncomfortable. 14. Now I want to Printer type - MK3S Printer firmware version - 3. I could MK3 to MK3S + MMU2S troubleshooting. You did a cold pull, so the filament is not connected to the filament in the nozzle Cannot load Filament MK3S+ My wife and I just finished assembling our MK3S+ kit and it ran successfully through the self-test the first time. 0 MMU upgrade - MMU3 MMU upgrade firmware version - 3. I was bale to turn off the F. Pictures of boxes and shipping notices are considered low-effort and will be I bought a factory-assembled Prusa i3 MK3S+ printer a few weeks ago. 5, the IR filament sensor needs Re: Argh! It keeps asking me to unload and reload the filament Mine was doing that same thing yesterday with Prusa orange PET. I tried unloading/reloading the filament, but I get the OP result I_cut_my_own_jib I can't load filament into my MK3S+, it starts feeding in for about 1 second then gets stuck Question/Need help 5 Add a Comment RE: MK3S upgrade filament sensor not working @fovea1959-prusa Thanks for the heads up about that thread -- it seems like a lot of good info. afn, jof, dbr, bpl, ejj, rmr, jid, xto, cel, avv, liv, twn, lcu, mrp, ddy,