{"product_id":"gravitrax-power-extension-interaction-construction-game","title":"Gravitrax POWER: Extension Interaction - Construction Game","description":"Pack an extra punch into your next dynamic marble run with the game-changing, radio-signaling “GraviTrax POWER Extension Interaction” set!\u003cbr\u003e\u003cbr\u003eReady to automate your marble track fun? Check out the “GraviTrax POWER Extension Interaction” Set! Packed with 8 accessories that link via radio signals — you determine if the POWER Trigger signals the POWER Starter, Switch or Lever. Or, use the POWER Controller to be in charge! Watch your marbles get a lift up 7 levels with the POWER Elevator; no reset required! Completely compatible with all GraviTrax sets, players learn basic coding skills as they boost the power of gravity!\u003cbr\u003e\u003cbr\u003eGraviTrax construction sets are a creative, expandable track system that challenges children to use their imagination to design and build their own marble runs! STEM-friendly concepts build 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. Master the basics, then add expansion sets to propel those metal marbles around the tricked-out track of your dreams!\u003cbr\u003e\u003cbr\u003eComes complete with instructions and 1 POWER Starter, 1 POWER Finish, 1 POWER Finish-arena, 1 POWER Trigger, 1 POWER Switch, 1 POWER Elevator, 1 POWER Lever, 1 POWER Controller. Requires 12 AAA batteries, not included.\u003cbr\u003e\u003cbr\u003eLasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again!","brand":"United Supply Corp.","offers":[{"title":"Default Title","offer_id":50012014608661,"sku":"THIN26188","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/THIN26188_Image_URL_3580.png?v=1783285508","url":"https:\/\/unitedsupplycorp.com\/products\/gravitrax-power-extension-interaction-construction-game","provider":"United Supply Corp.","version":"1.0","type":"link"}