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Bracero: The Filament Side Guide for Prusa Mk3
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Filament arm to sideload your spools for Prusa MK3
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution
Print the main body on its side.
I use flanged bearings to ensure that the rings don't slip out.
Found here: https://www.mcmaster.com/57155K629
Flanged Ball Bearing, Steel, Shielded, Number 608-2Z
Snaps into the main frame of the printer.
Originally made to satisfy using filament spools that cannot be mounted to anything like walls and such.