LEGO Gravity Drop (Klutz Activity Kit)

Assemble a high-quality foot-and-a-half tall chipboard gravity drop tower full of LEGO contraptions. Unleash a pack of 6 wood balls from the starting gate and watch them race through a maze of twists and turns, sliding down ramps, flipping spinners, and whirling down a funnel, before they finally plonk into their destined buckets. (All included right out of the box!) But it doesn't stop there. Build and rebuild activities that include a gravity labyrinth, zip-line starter, grabber claw and more. Fun, non-fiction content highlights the crazy machine inspirations of Rube Goldberg and creative ways to theme your own pinball-style arcade game. Learn about famous physicists and "back to the junk drawer" ways to customize and create chain reactions with elements from home. Physics is fun with this STEM kit that lets you roll, bounce, rebound, and rebuild with LEGO!

• Includes everything you need to build an 18-inch (45 cm) tall marble maze with wooden balls, LEGO Technic elements, and sturdy chipboard.
• The convertible pegboard tower allows you to customize and expand with up to 159 included LEGO elements.
• Includes 20+ different LEGO contraptions that interact on the gravity drop tower, plus 5 extra projects: 2 mini tower builds, a gravity labyrinth, and a grabber.