MMU2S Selector with spring loaded FINDA ball
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Selector, and other Mods. With a spring loaded FINDA ball the MMU2S can be mounted in any orientation, even upside down!
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Prusa Parts & Upgrades
- Licencja
- Creative Commons — Public Domain
I wanted to experiment with alternative mountings of the MMU, so I incoorperated a spring to the FINDA ball to exclude the gravity factor.
Knife- and tube-fittting holder is slightly modded, and I added the FINDA cable guide. These mods are not nessesary.
Opening to filament canal and FINDA-ball were inspired by emanuvele, darBis, daniel_karlsson among others.
PETG, standard settings, no supports, I used 0,15mm layer, but 0,2 mm is ok.
I had no spring wire so I made the spring of a guitar D-string. My prototype was a paper-clip which worked, but prefereably use some kind of spring steel with diameter between 0,6 to 1,0 mm.