While churning through rolls of FDM filament, there are these empty spools that remain at the end ... interesting question of what other standard (plastic) shapes of packaging could conceivably ...

If you buy a kilogram of filament from your favorite supplier, the odds are that it will come wrapped around a plastic spool weighing about 250 grams. Use the filament, and that spool will be ...

Every good 3D print starts with plastic, usually in the form of colorful strands wound neatly on spools. Though the 3D printing hobby is jampacked with do-it-yourselfers, making your own filament ...