Ender 3 PTFE tube filament guide
thingiverse
Simple filament guide using the couplers that are commonly used with 3D printers. This just allows you to have a way to feed filament from a container directly to the printer through a PTFE tube without it being exposed to the environment (as much as a ptfe tube can keep out the environment that is.) You might have to clip off the second guide if it does not line up with your extruder setup.
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With this file you will be able to print Ender 3 PTFE tube filament guide with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ender 3 PTFE tube filament guide .