{"product_id":"gravitrax-starter-set-2","title":"GraviTrax Starter Set","description":"With over 100 pieces and 18 different construction elements, the GraviTrax Starter Set offers everything you need to begin building your own action-packed track systems. Discover how the laws of physics affect the journey your marble takes with curves, junctions, freefalls and even a magnetic cannon. Experiment with different play options, including racing, keeping the marble rolling, and executing trick shots.\n\nGraviTrax is a modular, electronic-free interactive track system where you can design and build your own marble runs. This STEM toy for boys and girls 8 and up, encourages experimenting with gravity, magnetism, and kinetics to propel your marble to the finish. Designed with open play in mind, the concept offers endless possibilities to design a different track every time you play. Expand your builds and add some action with a variety of expansion sets and accessories.","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":47081989931218,"sku":"4005556275977","price":79.95,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/indigo-pre-prod.myshopify.com\/products\/gravitrax-starter-set-2","provider":"Indigo Pre-Prod","version":"1.0","type":"link"}