Expanded 150-piece magnetic marble run building set with motorized marble lift. Build complex marble mazes on any vertical magnetic surface. Includes 70 tracks & connectors, 32 trick pieces, 25 marbles, and more for advanced STEM building projects.

The National Geographic Magnetic Marble Run 150-Piece set is the expanded version of the award-winning magnetic marble run. This Amazon Exclusive set includes everything from the 75-piece version plus a motorized marble lift and significantly more pieces for complex builds. With 70 tracks and connectors, 32 trick pieces, 25 marbles, and the motorized lift, you can create incredibly intricate marble mazes and runs. The motorized lift is a game-changer—it automatically lifts marbles to the top of your run, allowing for continuous operation and more complex designs. Like the 75-piece set, you can build on any vertical magnetic surface, and the secure snap-fit connectors make building frustration-free. The expanded piece count means you can build much larger and more complex mazes, making this perfect for serious builders or families who want to create impressive marble run displays. The Learning Guide teaches physics and engineering principles, making this an excellent STEM educational tool. This is the ultimate set for anyone who loves marble runs and wants to take their building to the next level.

Expanded 150-piece magnetic marble run with motorized marble lift. Build complex marble mazes on any vertical magnetic surface. Perfect for STEM projects.

National Geographic Magnetic Marble Run 150-Piece STEM Set

National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive)

Award-winning magnetic marble run building set that combines creativity with STEM learning. Build infinite marble maze combinations on any vertical magnetic surface. Perfect for kids and adults who love hands-on engineering projects and creative problem-solving.

The National Geographic Magnetic Marble Run 75-Piece set is an exceptional STEM building toy that combines creativity with hands-on learning. This award-winning product was the most backed Kickstarter magnetic super puzzle of all time, and it's easy to see why. The set includes 42 tracks and connectors, 17 trick pieces, and 15 marbles for infinite building combinations. What makes this special is that you can build on any vertical magnetic surface—fridge, lockers, whiteboards, workbenches, and more. The secure snap-fit connectors eliminate frustration and keep the focus on creativity. The detailed instructions and Learning Guide teach about physics and engineering principles while you build. This is perfect for both kids and adults who enjoy hands-on engineering projects. The magnetic design means you can experiment with different configurations easily, and the trick pieces add exciting challenges to your marble runs. It's a fantastic way to learn about gravity, momentum, and engineering design while having fun.

Award-winning magnetic marble run building set with 75 pieces. Build infinite marble maze combinations on any vertical magnetic surface. Perfect for STEM.

National Geographic Magnetic Marble Run 75-Piece STEM Set

National Geographic Magnetic Marble Run - 75-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project

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National Geographic Magnetic Marble Run - 150-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project (Amazon Exclusive)

National Geographic Magnetic Marble Run - 75-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze, STEM Project