{"product_id":"5-in-1-diy-wooden-stem-self-assembly-kit-science-experiment-building-models-solar-fan-pneumatic-boat-marble-run-machine-wooden-airplane-magnifier-educational-engineering-toy-gift-for-kids-8-14-style-stem-kits-e-1","title":"5 in 1 DIY Wooden STEM Self Assembly Kit, Science Experiment Building Models, Solar Fan, Pneumatic Boat, Marble Run Machine, Wooden Airplane \u0026 Magnifier, Educational Engineering Toy Gift for Kids 8-14 - style: Stem kits-E","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLinden wood\u003c\/li\u003e\n\u003cli\u003e5-IN-1 DIY SELF ASSEMBLY SET: This wooden STEM kit requires full manual assembly. It includes 5 distinct models: solar fan, pneumatic boat, marble run machine, wooden airplane and magnifier. It delivers rich hands-on science building fun for kids.\u003c\/li\u003e\n\u003cli\u003eMULTIPLE SCIENCE PRINCIPLES LEARNING: Children learn solar energy conversion, circuit conduction, buoyancy, gear transmission and optical magnification theories while assembling each model, combining textbook knowledge with practical operation.\u003c\/li\u003e\n\u003cli\u003eSAFE LASER CUT BASSWOOD: Precision cut natural basswood has smooth burr-free edges, no sharp corners. Snap-fit design requires no glue or extra tools for stable assembly.\u003c\/li\u003e\n\u003cli\u003eABILITY DEVELOPMENT TOY: DIY assembling improves hand-eye coordination, spatial thinking and problem solving skills. Ideal homeschool and classroom science activity away from screens\u003c\/li\u003e\n\u003cli\u003eCOMPLETE ACCESSORIES \u0026amp; IDEAL GIFT: Comes with all parts and step-by-step illustrated manual. Perfect birthday and holiday gift for boys and girls aged eight to fourteen who love science experiments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: btiwiks","offers":[{"title":"Default Title","offer_id":48204804980887,"sku":"B0GKY93GSH-style-stem-kits-e","price":29.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/51HfwijPDeL_028e5e05-4a1d-4165-8744-5beea9769806.jpg?v=1788522165","url":"https:\/\/tinkervanta.com\/products\/5-in-1-diy-wooden-stem-self-assembly-kit-science-experiment-building-models-solar-fan-pneumatic-boat-marble-run-machine-wooden-airplane-magnifier-educational-engineering-toy-gift-for-kids-8-14-style-stem-kits-e-1","provider":"TinkerVanta","version":"1.0","type":"link"}