Kids love playing and inventing with large cardboard boxes – why not give them a frame to do so? These imaginative large and spacious cardboard frames from Build a Dream Play Houses come in popular shapes such as a rocket, wagon, kitchen, snack shack and castle. They’re easily assembled with no special tools and break down just as fast. Plus kids can paint, draw and customize each to their liking. From $29.95 – $59.95 each.