Big spool filament guide UM3
thingiverse
I had some problems with the original 3d print so I designed this one There is also a version with an opening (filename with 'open')
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With this file you will be able to print Big spool filament guide UM3 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 Big spool filament guide UM3.