Danielle Bevens spends September brainstorming costume ideas. If you have cardboard boxes lying around the house -- hello Amazon deliveries! -- you could be looking at your next great Halloween ...

Why: Instead of recycling all those boxes from Amazon, you can create an elaborate, multilevel, cardboard dream house for your cat. How hard is it: All you need is tape and a box cutter. Which you can ...

And you thought breaking down your Amazon boxes for recycling was creative—Japanese gamer and amateur modeler Upuaza Touryou just trashed the competition, turning his stack of old flimsy cardboard ...