{"product_id":"gravitrax-starter-set-speed","title":"GraviTrax: Starter Set - Speed","description":"\u003ch4\u003eWondersaurus says:\u003c\/h4\u003e\n\u003cp\u003e我們推薦 Ravensburger GraviTrax Starter Set Speed，其新手友善的設計讓 8 歲及以上小朋友透過節奏明快的滾珠軌道，探索刺激好玩的物理世界。\u003c\/p\u003e\n\n\u003ch4\u003eDescription:\u003c\/h4\u003e\n\u003cp\u003e這款 GraviTrax: Starter Set - Speed 非常適合用來搭建快速又刺激的軌道，具體展現地心吸力、加速度及動量等概念。套裝隨附所有基本組件，可拼砌出多款動態賽道，鼓勵孩子嘗試不同速度與設計。組件容易接合和自訂改裝，男仔女仔都可以隨心不斷調整軌道，將玩樂時間變成充滿樂趣的 STEM 探索之旅。\u003c\/p\u003e","brand":"RAVEN","offers":[{"title":"Default Title","offer_id":49672828944663,"sku":"27412-3","price":1009.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8666\/7799\/files\/product.undefined.czq8vb.1746356880974.jpg?v=1793847625","url":"https:\/\/store.wondersaurus.com\/zh\/products\/gravitrax-starter-set-speed","provider":"WONDERSAURUS","version":"1.0","type":"link"}