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For STEM fans who love action: This Marble Genius stunts starter set contains 100 pieces total, including our new patented trampoline, 50 marbles, and everything else you need for mind-boggling marble fun
14 action pieces: This set includes 14 action pieces that really bring the movement. The excitement never ends with our trampoline, giant catch, wheel chute, one-way slider and other moving parts
Designed for kids: All Marble Genius sets are challenging enough for adults and yet easy for kids to use. Our kid-friendly connectors fit together snugly and provide a stable structure
Free app with purchase: Download the free Marble Genius instructional app for step-by-step guidance, dozens of fun challenges, and regularly updated content. iOS and Android versions available
Endless options: All Marble Genius products are compatible. Our marble run sets, marble maze games, rails, trampolines, action pieces, and accessories can all be used together
