Those also include a windmill for playing mini golf in your backyard, a box car, and a robot costume. All you need are scissors, tape, cardboard boxes, and a little bit of imagination. Get Building!

It's no secret that kids – and cats – like to play with cardboard boxes, sometimes more than with what's inside. Amazon is introducing boxes with a built-in play factor.

Gigantic recycled cardboard Windmill Robot pops up in Taiwan. Environment Agriculture Innovations. 06/08/2016. under Design, Innovations, Wind; by Katie Medlock. by Katie Medlock. View Slideshow.