Make your own gingerbread houses for the holidays using recycled cardboard boxes, hot glue, and then decorate them using Painters paint markers. -- this pin gave me the idea to make my own nativity scene out of cardboard and white marker!
Use cardboard, craft sticks, and hot glue to create an epic marble run! The marbles land in paper cups at the bottom of the track. This is a fantastic engineering challenge for kids. How should we position the sticks? Which path will the marbles take? How
Easy Storage Projects with Up-Cycled Cardboard Boxes