NATIONAL GEOGRAPHIC Magnetic Marble Run - 50-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces, & Marbles for Building A Marble Maze Anywhere Magnets Stick

Features

• OUR MOST EXCITING MARBLE RUN YET - Developed with Makeway, this marble race track is an innovative engineering kit with endless possibilities for having tons of fun while exploring physics!
• BUILD ANYWHERE MAGNETS STICK - This STEM marble maze for kids and adults can be built on any magnetic surface like refrigerators, lockers, whiteboards, workbenches & more!
• DESIGN, BUILD, TEST, CREATE - This wildly creative building toy includes 33 tracks & connectors, 6 trick pieces & 10 marbles for infinite building combinations and endless amounts of creative fun!
• BUILDING YOUR MAZE IS EASY - The secure snap-fit connectors eliminate frustration to keep you creative, with detailed instructions and a learning guide that teaches about physics and engineering!
• SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.