{"product_id":"solar-fans-childrens-diy-handcrafted-assembly-models-3d-wooden","title":"DIY Solar Fan Model Kit | Wooden 3D Assembly | Kids STEM Science Toy","description":"\u003cp\u003eThe \u003cstrong\u003eDIY Solar Fan Model Kit\u003c\/strong\u003e is a wooden 3D assembly kit that teaches kids how solar energy powers a working fan — priced at \u003cstrong\u003e$9.00\u003c\/strong\u003e. Kids assemble the model themselves, then watch it spin using only sunlight. A hands-on introduction to solar energy, circuits, and mechanical assembly for elementary-age learners.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar-Powered Working Fan\u003c\/strong\u003e — The completed model uses a small solar panel to power a real spinning fan — kids see the direct connection between sunlight and mechanical motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull DIY Assembly\u003c\/strong\u003e — All wooden parts require assembly, building fine motor skills, spatial reasoning, and the satisfaction of completing a working model from scratch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeaches Solar Energy Concepts\u003c\/strong\u003e — A practical introduction to renewable energy, circuits, and how solar panels convert light into electricity — suitable for classroom use or home science projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe Wood Construction\u003c\/strong\u003e — Made from sturdy, safe wood materials; durable enough for repeated classroom or home use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size\u003c\/strong\u003e — Assembled dimensions of 14 × 14 × 6 cm — fits on a desk or shelf and works anywhere with direct sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color:#1a1a1a; color:#ffffff;\"\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eSpec\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e$9.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eWood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eSolar panel (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003eAssembled Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e14 × 14 × 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003eScience Topic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eSolar energy, circuits, mechanical assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd; background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eSTEM education, classroom projects, science fairs, gifts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e\u003cstrong\u003eRecommended Age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e6+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AliExpress","offers":[{"title":"Fan","offer_id":53717178908856,"sku":"FAN","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/3764\/8312\/files\/S9d82b6a22fdf4298bdcb2aa66812518fh.webp?v=1783483253","url":"https:\/\/hardassetsecurity.com\/products\/solar-fans-childrens-diy-handcrafted-assembly-models-3d-wooden","provider":"Hard Asset Security","version":"1.0","type":"link"}