And for really involved designs, like the 3D cardboard masks, you’ll find a PDF with assembly instructions. (Well, most of the time at least.

Looking for a great DIY project using upcycled cardboard and toilet paper rolls? This 3D wall art will have visitors wow-ing at your DIY design skills.

We don’t know what he did last year, but there’s no way it’s better than this laser-cut cardboard airplane costume. He had a few specs in mind and started with a model of a Grumman F4F-4 ...