Multi material filament spool

thingiverse

Do you have limited space but many filament rolls? Use the Multi Material Spool! Now you can store all your leftover filament without getting frustrated by your huge collection of old rolls! The spool comes with three different spacers for your convenience, allowing you to keep two, three, or even four different materials on the same spool. You can also combine them for even more fun! Usage: Print center, nut, and as many sides and spacers as needed. Attach the filament at the center of the spool by threading it through two or more holes. Transfer your filament. Lock the free filament end by threading it through two holes at the edge of a side. Make sure it ends up inside its own compartment, trim the end if necessary to avoid snagging on other filaments. The medium spacer provides three compartments.