Ender-4 filament guide wheel
thingiverse
If you like me have your filament in a dry box, then you can use this guide wheel. Just place it on the filament holder on the back of the Ender-4 See a video on youtube about this filament guide. https://www.youtube.com/watch?v=YcGfAH9o4Uk&t=21s&frags=pl%2Cwn
Download Model from thingiverse
With this file you will be able to print Ender-4 filament guide wheel 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-4 filament guide wheel.