{"product_id":"variable-speed-oscillating-fan-diy-kit-educational-stem-toy","title":"Oscillating Fan DIY Kit | Aerodynamics STEM Toy for Kids Ages 10+","description":"\u003cp\u003e\u003cstrong\u003eAges 10+\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild your own variable speed oscillating fan and explore the science of aerodynamics! This DIY kit teaches kids about blade dynamics, airflow principles, and motor mechanics — assembling a fully functional fan with adjustable speed and oscillating movement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuild a real working variable speed oscillating fan from scratch\u003c\/li\u003e\n\u003cli\u003eAdjustable speed control and oscillating movement when complete\u003c\/li\u003e\n\u003cli\u003eLearn blade dynamics, airflow, and motor mechanics hands-on\u003c\/li\u003e\n\u003cli\u003eIntroduces aerodynamics and mechanical engineering concepts\u003c\/li\u003e\n\u003cli\u003eAll parts and easy-to-follow instructions included — ages 10 and up\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kitsville","offers":[{"title":"Default Title","offer_id":49068523061492,"sku":"ST052","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/8476\/9524\/files\/1_2.jpg?v=1785864136","url":"https:\/\/shop.niksstuff.com\/products\/variable-speed-oscillating-fan-diy-kit-educational-stem-toy","provider":"Niksstuff","version":"1.0","type":"link"}