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2020 2040 Rail 3D Printer Filament Spool Holder with ball bearing and filament cleaner
4 years ago
2
I wanted to design a filament spool holder for the top of my printer. I wanted something will ball bearings that would make is easier to pull out the filament. I also wanted a filament cleaning guide. The guide also helps with fast movement backlash. The problem with super tight filament is and can exacerbate jerk by putting tension on the extruder and hotend.
Project on Thingiverse
https://www.thingiverse.com/thing:4645448
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