Filament Guide via Bowden Tubing for Creality 10, 10S, should fit Creality Ender as well
This guide allows for to pull filament via tubing, this helps to prevent wear of filament sensor.
A filament container can be linked to the printer via tubing.
Can be used without tubing. Requires C4-M10 pneumatic fitting and bowden tubing
This work is still in progress. Linkage parts for containers will be posted soon.
I have designed this after noticing that my filament sensor started wearing out due to friction with a filament. The friction of filament will cut into sensor plastic (as you can see on the picture)