If your elementary school students call you Mr. McGroovy, then you’re probably pretty popular and well-liked by them. So making cool cardboard structures during art class is also one reason why Mr. McGroovy’s Rivets was born. These rivets work as easy and re-usable fasteners to help your kids build their own cardboard dreams. As you can see by the photos of some creations below, the rivets are a bit nicer than those unslightly strips of duct tape that you might use. Visit Mr. McGroovy’s for project how-to’s on buidling castles, spaceships, pirate ships, lemonade stands, spaceships and more.

Mr. McGroovy’s Box of Rivets | $25 includes 50 rivet sets plus utility knife and rivet remover
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