{"product_id":"academy-18174-davinci-rolling-ball-timer-plastic-model-kit","title":"Academy 18174 Da Vinci Rolling Ball Timer – Wooden STEM Model Kit","description":"\u003ch3 data-start=\"509\" data-end=\"586\"\u003eAcademy Da Vinci Rolling Ball Timer – Educational Wooden Mechanical Model\u003c\/h3\u003e\n\u003cp data-start=\"638\" data-end=\"1053\"\u003eExplore the brilliance of classical engineering with the \u003cstrong data-start=\"695\" data-end=\"740\"\u003eAcademy 18174 Da Vinci Rolling Ball Timer\u003c\/strong\u003e, an engaging \u003cstrong data-start=\"754\" data-end=\"786\"\u003eeducational wooden model kit\u003c\/strong\u003e inspired by the mechanical concepts of \u003cstrong data-start=\"826\" data-end=\"847\"\u003eLeonardo da Vinci\u003c\/strong\u003e. This fascinating build uses gravity, motion and precision-cut wooden components to create a working \u003cstrong data-start=\"949\" data-end=\"982\"\u003erolling ball timing mechanism\u003c\/strong\u003e that demonstrates the passage of time in a visual and interactive way.\u003c\/p\u003e\n\u003cp data-start=\"1055\" data-end=\"1427\"\u003eDesigned as a hands-on \u003cstrong data-start=\"1078\" data-end=\"1101\"\u003eSTEM learning model\u003c\/strong\u003e, the Da Vinci Rolling Ball Timer encourages understanding of \u003cstrong data-start=\"1163\" data-end=\"1220\"\u003ephysics, mechanics, motion and engineering principles\u003c\/strong\u003e. The kit assembles without electronics, allowing builders to observe gears, ramps and ball movement in action. Once completed, it becomes a striking \u003cstrong data-start=\"1370\" data-end=\"1387\"\u003edisplay piece\u003c\/strong\u003e for desks, classrooms or hobby shelves.\u003c\/p\u003e\n\u003cp data-start=\"1429\" data-end=\"1613\"\u003eIdeal for \u003cstrong data-start=\"1439\" data-end=\"1497\"\u003estudents, educators, hobbyists and history enthusiasts\u003c\/strong\u003e, this model blends \u003cstrong data-start=\"1517\" data-end=\"1562\"\u003escience, creativity and historical design\u003c\/strong\u003e into a rewarding and educational build experience.\u003c\/p\u003e\n\u003ch3 data-start=\"1620\" data-end=\"1653\"\u003e🛠️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1656\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1656\" data-end=\"1718\"\u003eAcademy 18174 Da Vinci Rolling Ball Timer wooden model kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1782\"\u003eInspired by \u003cstrong data-start=\"1735\" data-end=\"1780\"\u003eLeonardo da Vinci’s mechanical inventions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1835\"\u003eGravity-powered \u003cstrong data-start=\"1801\" data-end=\"1833\"\u003erolling ball timer mechanism\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1888\"\u003ePrecision-cut wooden parts for accurate assembly\u003c\/li\u003e\n\u003cli data-start=\"1891\" data-end=\"1958\"\u003eEducational \u003cstrong data-start=\"1903\" data-end=\"1917\"\u003eSTEM model\u003c\/strong\u003e teaching physics and mechanical motion\u003c\/li\u003e\n\u003cli data-start=\"1961\" data-end=\"2014\"\u003eNo batteries required – purely mechanical operation\u003c\/li\u003e\n\u003cli data-start=\"2017\" data-end=\"2078\"\u003eIdeal for \u003cstrong data-start=\"2027\" data-end=\"2076\"\u003estudents, educators, hobbyists and collectors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2081\" data-end=\"2135\"\u003eDisplay-worthy finished model with moving components\u003c\/li\u003e\n\u003cli data-start=\"2138\" data-end=\"2200\"\u003eEncourages \u003cstrong data-start=\"2149\" data-end=\"2200\"\u003eproblem-solving, patience and hands-on learning\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Academy","offers":[{"title":"Default Title","offer_id":32383499108446,"sku":"ACA-18174","price":38.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6218\/8638\/files\/AcademyModels18174DaVinciRollingBallTimer.jpg?v=1778664755","url":"https:\/\/www.aussiehobbies.com.au\/products\/academy-18174-davinci-rolling-ball-timer-plastic-model-kit","provider":"Aussie Hobbies ","version":"1.0","type":"link"}