{"product_id":"flapping-butterfly-engineering-kit","title":"Flapping Butterfly Engineering Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBuild it. Paint it. Watch it flap!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuild your own mechanical butterfly and discover how gears and linkages turn motor power into lifelike flapping motion. This hands-on DIY kit combines engineering, mechanics, and creativity in one satisfying project.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOnce assembled, turn the control knob to power the butterfly and adjust its flapping speed. Leave the natural wood unfinished for a clean mechanical look, or paint and decorate the wings to make it your own.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kitsville","offers":[{"title":"Default Title","offer_id":44341035532347,"sku":"ST087","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0313\/8738\/5915\/files\/1_1c177438-c7cc-4941-992d-8a4521e3df1e.jpg?v=1790873626","url":"https:\/\/kitsville.com\/fr\/products\/flapping-butterfly-engineering-kit","provider":"Kitsville","version":"1.0","type":"link"}