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When printing, severe underextrusion, but only with certain tool numbers. Single color for those tools works fine though.
When printing with the mmu, I can print a single color XYZ cube for all 5 colors. All spools are Prusament PLA, but it has a problem with slots 2 and 5 under extruding. There is a loud, audible popping/clicking. There is almost no friction in the PTFE tubes, and the filament easily slides in and out of it. I am using the RMU (the open-sourced version), but that does not change when using the official Prusa buffer. There is the correct tension on the unit, and the bearings perfectly line up with the gears when loading and unloading. Please help, I have a huge project I need to use this for. Thanks!
Posted : 25/05/2022 5:41 pm