To make the DIY cardboard castle for your kids, take apart all the cardboard boxes along the seams. Experiment with how you want to arrange the boxes until you find a shape your little one likes.

Weekend Project: Build a cardboard castle Mr. McGroovy's Box Rivets (I know - don't you love it?) has a step by step tutorial on how to convert refrigerator boxes into a kickass cardboard castle.

The kids were attending a church camp in Tennessee and were given a challenge to build something. This giant cardboard castle is what they came up with. They dubbed their giant creation the ...

In July 2010, BYU students broke the world record for the largest water balloon fight. This week they went for another new world record, this time to build the largest castle - out of cardboard boxes.

If you have kids, you've probably encountered this before. Get them a new toy and what they love is the box! A group decided they'd just start with the boxes and make something to inspire creativity.

Coworkers Built a 10-Foot-Tall Cardboard Castle in Office When their bosses challenged them to a desk decorating contest, these guys did quite a regal job.

The 19-year-old Naperville native and DePaul University sophomore returned to Neuqua Valley High School on Aug. 8 to build what he expects will be deemed the world’s largest cardboard castle ...