{"product_id":"wooden-marble-run-stem-kit","title":"Wooden Marble Run STEM Kit","description":"\u003cp\u003eHundreds of interlocking laser-cut birch plywood pieces, one electric motor, and a model that actually moves when complete. This precision-engineered 3D puzzle kit combines the satisfaction of hands-on building with the magic of a finished model that comes to life making it the ultimate gift for curious builders aged 8 and up.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC laser-cut pieces interlock with puzzle precision no glue or tools required\u003c\/li\u003e\n\u003cli\u003eBuilt-in electric motor animates the finished model with real mechanical movement\u003c\/li\u003e\n\u003cli\u003ePremium FSC-certified birch plywood smooth, durable, and sustainably sourced\u003c\/li\u003e\n\u003cli\u003eCE, EN71 \u0026amp; RoHS certified for safe use across all major markets\u003c\/li\u003e\n\u003cli\u003ePerfect for curious little builders and problem-solvers aged 8 and up\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Educational Toys.com","offers":[{"title":"Default Title","offer_id":48102485065915,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5565\/3563\/files\/heroimagenew-tatheer_1.png?v=1784016534","url":"https:\/\/educationaltoys.com\/products\/wooden-marble-run-stem-kit","provider":"Educational Toys.com","version":"1.0","type":"link"}