YouTube's MY DIY, however, shows off a beautiful way of storing a large collection of ribbon spools using inexpensive 3/4 inch plywood and L-brackets to create a huge shelving unit that is ...

Unlike most of [Ivan]’s creations, the spool holder isn’t actually 3D printed. For this job, he turned to a laser cutter instead, cutting the parts out of 5 mm plywood. A handful of layers of ...