Filament glider
thingiverse
Feeding the filament from behind the printer is a common practice, and I take advantage of this feature by threading my filament through the standard Geeetech acrylic feeder. Once in place, I position the feeder on top of the aluminum frame above the LCD display - no additional attachment required to secure it firmly.
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With this file you will be able to print Filament glider 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 Filament glider.