Prusa Filament Cleaner
thingiverse
Remix of a filament cleaner to fit on the frame of a Prusa printer. Mine is a MK2.5, but I think the MKS2 and MK3 are same frame. My first try at this clamped on tight, but version 2 fits more loosely. Besides being more convenient to remove when replacing the duster inside or feeding new filament through, I like that it slides on the frame when actively printing so as to put less strain on the filament.
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