From a nifty mobile phone holder to unique home decor ... and the switch was made when it became cheaper to make the spools ...

but haven’t seen a design quite like this one before. Watch an overview of the drawer design as well as the spool holders in the videos, embedded below.

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 ...