{"product_id":"acd18174","title":"Academy da Vinci Rolling Ball Timer Mechanical Model Kit","description":"\u003cp\u003e\u003cstrong\u003eAcademy da Vinci Rolling Ball Timer Mechanical Model Kit\u003c\/strong\u003e brings da Vinci Rolling Ball Timer to your workbench. The rolling-ball timer offers a mechanical project where the path and movement of the ball are part of the display. Assembly and alignment are central to showing how the device works.\u003c\/p\u003e\u003ch3\u003ePlanning the build\u003c\/h3\u003e\u003cp\u003eCheck the ball path and mounting surfaces as you build. Test the mechanism on a level surface and follow the instructions for setting it up.\u003c\/p\u003e\u003ch3\u003eFollowing the mechanism\u003c\/h3\u003e\u003cp\u003eLay out the pieces in the order shown by the instructions and identify the joints that must move. Check the relationship between each assembly before advancing to the next step. A clean, well-aligned mechanism helps you follow the path of movement on the completed display, so test it gently as the build develops.\u003c\/p\u003e\u003ch3\u003eAssembly and presentation\u003c\/h3\u003e\u003cp\u003eRead the assembly sequence before applying any finish. Test the moving parts at each stage and keep the mechanism accessible during the build. Follow the kit’s instructions for setup and operation so you can see how the completed parts work together.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Academy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubject\u003c\/strong\u003e: da Vinci Rolling Ball Timer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e: ACD18174\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcademy kit number\u003c\/strong\u003e: 18174\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat\u003c\/strong\u003e: Mechanical Model Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore starting\u003c\/h3\u003e\u003cp\u003eCheck the instructions for the required tools and operating sequence. Lay out the parts by assembly stage and keep moving joints clear as you work.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/academy-da-vinci\"\u003eAcademy Da Vinci and Mechanical Kits\u003c\/a\u003e or the full \u003ca href=\"\/collections\/academy\"\u003eAcademy model kits\u003c\/a\u003e. Find more subjects in \u003ca href=\"\/collections\/science-kits\"\u003eScience Kits\u003c\/a\u003e, with finishing supplies in the \u003ca href=\"\/collections\/paint-store\"\u003eMegaHobby Paint Store\u003c\/a\u003e and \u003ca href=\"\/collections\/tools-supplies\"\u003eTools \u0026amp; Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Academy","offers":[{"title":"Default Title","offer_id":67912262975562,"sku":"ACD18174","price":23.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/3066\/5546\/files\/acy18174.jpg?v=1793907948","url":"https:\/\/megahobby.com\/products\/acd18174","provider":"Mega Hobby","version":"1.0","type":"link"}