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Box Turtle Hub to Fix lane 4 loading issues
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extended to add internal geometry to prevent filament from jamming in hub when loading lane 4
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Updated at source:
Model information
- Source
- Printables
- Category
- Other Printer Parts & Upgrades
- License
- GNU General Public License v3.0
you will need to shorten ptfe from extruder to hubs by 9mm this prevents the jamming of lane 4 by adding length to allow internal geometry to better direct the filament and keep it from hitting the wall where the bearing for the filament sensor is.
Thank you to James Terry (JTerry3d) for the CAD work to make this a reality
Update 4-11-2025 fixed hole for m3 screw for switch.