Hang it on walls, prop it up on shelves, or use it as a centerpiece. Our fourth printable cardboard number template is the number three. Cut it out, jazz it up with some paint or markers ...

TikTok user @cherry.l.a.d.y demonstrates how to make a modern shelving unit out of cardboard, glue, papier mâché, and finishing plaster. The structure of this display case is made entirely of ...

Well, load up a new blade in the utility knife and fire up that hot glue gun, because the [Cardboard Ninja]’s gonna show you how to make a shelving unit from the biggest box in your collection.