Hands down, corrugated cardboard is one of the most interesting materials available. The fact that it can be re-used so easily really comes second to the great monochromatic texture that it embodies. I love to see creative uses for this gem of a often-overlooked material.
Cat scratchers are one of the easiest way to re-use corrugated cardboard, and as moderncat clearly shows us, they don’t all have to be rectangular. Here are a couple of my favorite cardboard interactive sculptures.
Cat Cacoon by Warren Leiu of One Form Design
Worlds Largest Cat Scratcher, an art installation by Benjamin Ball and Gaston Nogues
Cat Scratcher Bed by Marmalade Pet Care