{"product_id":"gravitrax-magnetic-cannon-expansion","title":"GraviTrax: Magnetic Cannon Expansion","description":"Watch your marbles take off like a shot with the “GraviTrax Magnetic Cannon”!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eLaunch your marble through your run with the amazingly powerful “GraviTrax Magnetic Cannon”! Simply place two marbles in front of the “Cannon”; when your marble hits, it sends the front marble blasting down the track! A high-powered magnet gives the marble a burst of speed to help extend your run up inclines and down tracks. A great addition to any “GraviTrax Starter-Set”; comes with 3 additional colored marbles. Experience the power of gravity and educational fun today!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhat makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! Electronic-free, GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eComes complete with 1 Magnetic Cannon, 3 colored marbles and instructions.","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":40844313919511,"sku":"27600","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2301\/7769\/files\/27600_3.jpg?v=1705199199","url":"https:\/\/knightanddaygames.mom\/products\/gravitrax-magnetic-cannon-expansion","provider":"Knight \u0026 Day Games","version":"1.0","type":"link"}