Nozzle cap feeder (Da Vinci Mini w)
thingiverse
I personally have issues with my filament folding dangerously tight on itself near the entrance of the input nozzle, to fix this I have modeled out an extension cap that slides tightly over the nozzle and keeps the filament straight to prevent the folding. The cap fits on very snug and easily allows 1.75 mm filament to pass through. (I have a Da Vinci Mini w so I am unsure if this is a necessary part for other printers.) RECOMMENDED: PRINT SLOW, slow settings will result in a cleaner result especially around the smaller end where filament is fed through. Lay the item on its largest whole and it will require no supports and can be printed completely hollow.
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