Prusa Core One Filament Purge Slider
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Simple slider to make filament change purges slide to the front of the printer, instead of falling to other parts.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution
When the Core One purges filament during filament changes, it sometimes falls into the bed holder. Depending on the height of the bed, the filament would then solidify and fall to the bed.
This simple part makes the filament slide directly into the front of the printer, where you may already have a bin, making it easier to clean!
Print it it with a material that can handle the temperatures that Core One chamber may reach, such as PETG.
No special print settings required.
There are two variations, one that uses an M3x8 screw to attach it to the bed holder and another that uses 6x2mm magnets.
Changes:
08 Jan 2026 - Added variation with 4 6x2mm magnets instead of a screw.