{"product_id":"flapping-butterfly-engineering-kit","title":"Flapping Butterfly Engineering Kit","description":"• Build a mechanical butterfly and explore gears and linkages\u003cbr\u003e• Learn how motor power is converted into lifelike flapping motion\u003cbr\u003e• Assemble a hands-on DIY kit that combines engineering and mechanics\u003cbr\u003e• Use a control knob to power the mechanism and adjust flapping speed\u003cbr\u003e• Leave the natural wood unfinished for a clean mechanical look\u003cbr\u003e• Paint and decorate the wings to personalize the design","brand":"Kitsville","offers":[{"title":"Default Title","offer_id":67657033842762,"sku":"ST087","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/0519\/8922\/files\/WhimsicalPurpleGardenButterflyAutomaton.png?v=1791750939","url":"https:\/\/easytot.com\/products\/flapping-butterfly-engineering-kit","provider":"EasyTot","version":"1.0","type":"link"}