Robo3D filament guide
thingiverse
Create a filament guide for your lateral spool holder to ensure vertical unraveling rather than horizontal unwinding. This simple modification may resolve the issues you've experienced and is easily customizable using the provided SolidWorks file. Securely attach the guide with double-sided tape for optimal performance.
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With this file you will be able to print Robo3D 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 Robo3D filament guide.