MMU3 single cassette buffer for Honeycomb wall
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a slim single MMU3 cassette buffer for honeycomb wall.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution
This is a single buffer for use with Prusas MMU3 and its cassettes with no extra bolts, nuts, screws, glue, bearings, etc. needed.
There are two file versions available of the walls and plate, the pegs and spacer will work with both.
each version has the hexes rotated 30 degrees to allow more custom positioning.
the side wall inserts are flush and are added to prevent the filament from coming out of the sides of the buffer. since they are flush, they might be tricky to get perfectly flat. if needed, it can be scaled on the Z axis to help.
4-12-24 update: fixed alignment on the pegs so they are now straight.
4-13-24 update: reduced diameter of peg by 0.1mm for smoother fit
5-1-24 update: added a side wall insert to address the issue of filament coming out of the side.