Imperial Symbol Filament Spool
thingiverse
I used Revar's customizable design, and added the Imperial symbol. You will need to print 2 of them, and they SHOULD snap together. I have not printed them yet, so I haven't done a fit test.
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With this file you will be able to print Imperial Symbol Filament Spool 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 Imperial Symbol Filament Spool.