{"product_id":"stem-diy-building-blocks-3in1-big-pendulum-72pcs-72boxes-case","title":"STEM DIY Building Blocks 3in1 (big pendulum 72PCS)  72boxes\/CASE","description":"\u003cp dir=\"auto\"\u003eSTEM DIY Building Blocks 3in1 (big pendulum 72PCS)   72boxes\/CASE  .\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMinimum order quantity in one case. The postage is 7 USD\/KG, Box size：15x18x6\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDiscover endless mechanical magic with this 3-in-1 STEAM building toy! Kids engineer a powerful crane with pulley lift, balanced seesaw lever, and towering gear-driven structure using bright interlocking bricks. Build hand-eye coordination, understand levers \u0026amp; forces, spark creativity. Ages 6+ – physics fun awaits!\u003c\/p\u003e","brand":"LEJIAZHI","offers":[{"title":"Default Title","offer_id":42957936558289,"sku":null,"price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6436\/6289\/files\/8.png?v=1769848237","url":"https:\/\/tinverse.us\/products\/stem-diy-building-blocks-3in1-big-pendulum-72pcs-72boxes-case","provider":"Tinverse","version":"1.0","type":"link"}