Make personalized creations that fly, race, and blast off with The Zoom, Fly, Bolt, ...
Make twenty awesome launchers, lobbers, shooters, and rockets from ordinary household stuff ...
With Rubber Band Engineer, build slingshot-powered rockets, rubber band rifles, ca...
With Rubber Band Engineer, build slingshot-powered rockets, rubber band rifles, catapults, and mo...
Grab a roll of duct tape and get started on some unforgettable mega projects with Duct Tape Engin...
Mit 'Katapult und Flitzebogen' entdeckt man ungeahnte Möglichkeiten, um alltägliche Utensilien in...
In this pocket edition of Rubber Band Engineer, perfect for gifting, you'll build slingshot-power...
Learn to create furniture, bags, outdoor items, and more using duct tape and simple tools and mat...
In this pocket edition of Rubber Band Engineer, you'll build slingshot-powered r...