One clever idea is to use them as a mold to make beautiful cement planters. You can use the box as is ... a long strip of ...

Cardboard Castle Desk Organizer The thruster portion at the back was made from the ends of another box. The box was assembled and closed, then cut in half from top to bottom. To make the flare at ...

From another cardboard box, cut out another roof piece that is the same size as the first. Place the playhouse facedown. Cut down the center of the back and bottom. Make sure it’s the exact ...