Scrap cardboard is easy to upcycle, and if you're a cat person, then use your leftover paper goods to whip up this adorable ...

[Photo: TigrisLi on Instructables] Remember the stupid-yet-awesome cardboard scratching post turntable for cats? Well, clever cardboard creations for your beloved feline don’t end there. If you have a ...

It's no secret that cats love cardboard boxes. Anytime I receive a package, I'm excited about my new item — but my cats are even more thrilled about the cardboard box. For anyone whose cats are just ...