Each time a package arrives at your door, chances are the cardboard it came in either ends up in the recycling bin or gets added to your growing stash of "just in case" boxes. But what if that same ...

We all built cardboard forts when we were kids. [Paintingcook] has taken it into adulthood with a hand built cardboard wall. He and his wife leased a loft apartment. Lofts are great — one giant space ...