{"product_id":"gravitrax-expansion-building-asian-version","title":"GraviTrax: Expansion Building (Asian Version)","description":"\u003ch4\u003eWondersaurus 說：\u003c\/h4\u003e\n\u003cp\u003eGraviTrax：彈珠與旋轉器讓你的彈珠軌道跑道增添額外的刺激，繽紛的彈珠和旋轉元件為你的軌道增添了動感和不可預測性。這款擴展套件由耐用的塑膠製成，讓你能夠創造更複雜和動態的軌道，鼓勵創造力和實驗精神。\u003c\/p\u003e\n\n\u003ch4\u003e描述：\u003c\/h4\u003e\n\u003cp\u003e這些零件非常適合擴展你的 GraviTrax 系統，有助於培養解決問題和工程等 STEM 技能。它與所有 GraviTrax 套件相容，非常適合 8 歲及以上喜歡建造、競賽和探索物理樂趣的兒童。讓你的想像力動起來！\u003c\/p\u003e\n","brand":"RAVEN","offers":[{"title":"Default Title","offer_id":49473478295831,"sku":"26090-4","price":209.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8666\/7799\/files\/26090-4.jpg?v=1784032815","url":"https:\/\/store.wondersaurus.com\/zh\/products\/gravitrax-expansion-building-asian-version","provider":"WONDERSAURUS","version":"1.0","type":"link"}