{"product_id":"academy-davinci-rolling-ball-timer","title":"Academy Leonardo da Vinci Machine Series - Rolling Ball Timer","description":"\u003cdiv id=\"productDescriptionDetailPage\" class=\"productGeneral biggerText\"\u003eAcademy Leonardo da Vinci Machine Series - Rolling Ball Timer\u003c\/div\u003e\n\u003cdiv class=\"productGeneral biggerText\"\u003e\u003cspan\u003eACA18174\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"productGeneral biggerText\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productGeneral biggerText\"\u003e\n\u003cp\u003eLeonardo da Vinci was an Italian scientist and artist, born during the Renaissance era and widely regarded as the most talented industrial inventor and designer, including many aspects of modern science and technology.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis kit is based on a sketch of an escapement mechanism drawn by Leonardo da Vinci. It uses the laws of motion, as well as the concepts of gravity and kinetics to measure the passage of time.\u003c\/p\u003e\n\u003cp\u003eThe rolling ball timer employs precision gears to power a moving platform in a \"see saw\" pattern which in turn propels a rollng ball.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong role=\"heading\" aria-level=\"3\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTiming speed is controlled by adjusting the weight and balance of the gear-propelled armature.\u003c\/li\u003e\n\u003cli\u003eReciprocating movement keeps the timer in motion.\u003c\/li\u003e\n\u003cli\u003eFun to assemble, the Rolling Ball Timer delivers hours of entertainment and demonstrates thought-provoking concepts!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productGeneral biggerText\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"productGeneral biggerText\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Academy","offers":[{"title":"Default Title","offer_id":46880523059354,"sku":"8809258925644","price":24.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/0480\/9626\/files\/aca18174.jpg?v=1765570153","url":"https:\/\/orleanshobbies.ca\/products\/academy-davinci-rolling-ball-timer","provider":"Orleans Hobbies Store","version":"1.0","type":"link"}