Prusa Mini filament sensor holder
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This holder makes changing filament one arm operation again and makes the printer tidier.
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
This holder makes changing filament one arm operation again and makes the printer tidier.
Primarily intended for our farm, where spools are hanging from the top, but you can use it even on the table with spool behind your printer, just tilt the holder back slightly.
You'll need M3x40, M3x12 screws and M3nS square nut.
The M3x40 replaces the original screw holding extruder and M3x12+M3nS are holding base and arm together.
Everything can be found in the spare bag included with your printer.
It should be a snug fit with the filament sensor, hence the slot in back for poking it out with screwdriver e.g.
V2 address some issues:
- Now it's attached from the bottom, allowing to use the full print height.
- Slightly shorter screw channel to allow to use the 40mm screw with ease
- Slightly larger opening for the filament path in the base
Print instructions
At least 3 perimeters + 30 % infill for strength.
No need for supports or brim.