{"product_id":"flapping-butterfly-engineering-kit","title":"Flapping Butterfly Engineering Kit","description":"\u003cp\u003eThe Flapping Butterfly Engineering Kit lets you build a mechanical butterfly and see how gears and linkages turn motor power into a lifelike flapping motion. Once it is assembled, turn the control knob to power the butterfly and adjust how fast its wings flap.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGears and linkages convert motor power into flapping motion\u003c\/li\u003e\n\u003cli\u003eControl knob starts the butterfly and adjusts flapping speed\u003c\/li\u003e\n\u003cli\u003eNatural wood finish\u003c\/li\u003e\n\u003cli\u003eLeave it plain or paint and decorate the wings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFollowing the motion from the motor through the gears and into the wings is a great way to understand how mechanisms work. Painting is optional, so the finished butterfly can be a clean wooden showpiece or a colorful decoration for a desk, shelf or bedroom. A satisfying mix of engineering and creativity. Browse \u003ca href=\"\/collections\/mechanical-models\"\u003emore mechanical models\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kitsville","offers":[{"title":"Default Title","offer_id":68047334113385,"sku":"ST087","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/1537\/4185\/files\/WhimsicalPurpleGardenButterflyAutomaton.png?v=1794461532","url":"https:\/\/makersthings.com\/products\/flapping-butterfly-engineering-kit","provider":"maker's things","version":"1.0","type":"link"}