The National Geographic 60-Piece Magnetic Marble Run lets you build and experiment with dynamic marble tracks on any magnetic surface using easy-to-move connectors. With a mix of track pieces, trick elements, and marbles, you can create and rebuild endless designs while exploring core STEM concepts like motion, gravity, and energy. It’s a hands-on, creative set that combines problem-solving, engineering, and fast-paced fun; plus it includes a Learning Guide and storage bag for easy setup and cleanup.

• A KICKSTARTER SUPERSTAR - This patented marble racetrack is the most backed Kickstarter magnetic super puzzle of all time! Each track and trick has its own unique properties—just move them around to adjust or add exciting new pathways!
• DESIGN, BUILD, TEST, CREATE - This 60 piece kit includes 34 tracks & connectors, 10 trick pieces & 16 marbles for infinite building combinations and endless amounts of creative fun!
• BUILD ANYWHERE MAGNETS STICK - This STEM marble maze for kids and adults can be built on any vertical magnetic surface like the fridge, lockers, whiteboards, workbenches & more!
• BUILDING YOUR MAZE IS EASY - The secure snap-fit connectors eliminate frustration to keep you creative, with detailed instructions highlighting how to use each piece. Plus, learn about physics with National Geographic in the included Learning Guide!
• HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all are backed by exceptional service and a commitment to your satisfaction.