{"title":"Last Call","description":null,"products":[{"product_id":"dynamometer","title":"Dynamometer","description":"\u003ch2\u003eDynamometer\u003c\/h2\u003e\n\u003cp\u003eUgears wooden 3D brain teaser Dynamometer – perfect gift for all ages!\u003c\/p\u003e\n\u003cp\u003eIf you have trouble deciding what to do with your day then the Dynamometer is just the machine for you. Similar to our Pneumatic Engine, this model operates by turning air pressure into motion. The difference is that this model will give direction to your otherwise aimless day. Blow on the top gear to set the mechanism in motion. The air pressure you apply spins the arrow until it lands on your task for the day. Now get to it!\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/2164\/0247\/files\/Dynamometer_3.jpg?v=1742387389\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Dynamometer is one of the simplest UGEARS models but at the same time it demonstrates several basic principles of mechanics, including the cascade of gears and the mechanical junction known as the Geneva drive.\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/2164\/0247\/files\/Dynamometer_5.jpg?v=1742387390\" alt=\"\"\u003e\u003c\/div\u003e","brand":"UGEARS","offers":[{"title":"Default Title","offer_id":43006909579358,"sku":"70005","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6697\/1742\/files\/75ba22066aea2f8d747524149692b246.jpg?v=1784177062"},{"product_id":"engine","title":"Pneumatic Engine","description":"\u003ch2\u003ePneumatic Engine\u003c\/h2\u003e\n\u003cp\u003eBe a part of the once great era of steam with just a breath of air. The Pneumatic Engine is a small but fully functional example of a steam engine, except it uses air pressure instead of steam to set it in motion. Use an ordinary inflated balloon and watch the pistons and gears chug along just like the locomotive engines of yesteryear. The model comes with a built-in air pressure gauge and two compartments for storage and spare parts.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0588\/2164\/0247\/files\/Pneumatic_Engine_9.jpg?v=1742386846\" alt=\"\"\u003e\u003c\/p\u003e","brand":"UGEARS","offers":[{"title":"Default Title","offer_id":43006909677662,"sku":"70009","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6697\/1742\/files\/4955abef800a5f23f3200e6060633113_c7772f03-75ed-4858-9fb7-5d450884beb4.jpg?v=1784177063"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6697\/1742\/collections\/LAST_CALL.png?v=1784189960","url":"https:\/\/ugearsmodels.us\/collections\/last-call.oembed","provider":"UGEARS USA","version":"1.0","type":"link"}