Prusa MMU3 Buffer Top Cover
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Snap on cover for the top of the MMU3 Buffer to prevent tangles.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial — NoDerivatives
Simple snap-on top cover for the Prusa MMU3 buffer unit. Just purchased and assembled the MMU3 and have had great success with it so far but on a few prints, the filament comes out of the top of the buffer unit between color changes and had a few changes that resulted in one filament crossing over another filament and creating a tangle that would keep the filament trying to print from feeding. No more, this is the upgrade you need to keep the buffer functional and dare I even say stylish if you print the color logo versions.
3 versions:
Plain w/out Logo (.stl file)
2-Color Logo (.3mf file)
4-Color Logo (.3mf file)
Printed with:
Prusament Black PETG
Prusament Prusa Orange PETG
Prusament Urban Grey PETG
Prusament Signal White PETG
Settings:
Nozzle - 0.4mm
Layer Height - 0.2mm
Perimeters - 2 for Plain w/out Logo, 1 for first layer of Color Logo versions then 2 for every layer after using a height range modifier (already built into .3mf file).
Infill - 10% (could absolutely go down to 5%)
Print it up and show me that buffer!