{"product_id":"ugears-12130-stem-lab-curvimeter-3d-wooden-model-kit","title":"UGears 12130 STEM Lab Curvimeter 3D Wooden Model Kit","description":"This is a UGears 12130 STEM Lab Curvimeter 3D Wooden Model Kit. The fully assembled curvimeter features a measuring wheel, a clock face, and a hand. When you want to measure the length of any curved line, you need to put the device at the beginning of the line and move the wheel along it. As the wheel rotates, it puts the hand in motion. The hand moves around the face, just like it does in a clock, however, the markings on the face are those relating to distance (inches, cm, etc.) – so to understand the actual distance, you will just need to perform simple multiplication, applying the map scale to your newly measured line length. Your learning experience will be enhanced with the help of the AR app developed by Ugears. The model also features a QR code with tons of useful information about the device, operating principles, formulas, and practical assignments.\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003cbr\u003eDimensions: 8.1 × 7.4 × 2.5 in\u003cbr\u003eAssembled size: 4.3\"x3.9\"x1.9\"\u003cbr\u003eEstimated time of assembly: 1-3 hours\u003cbr\u003eDifficulty level: Easy\u003cbr\u003eNumber of parts: 109\u003cbr\u003eTools and materials: Made of high-quality plywood; assembly requires no glue or cutting\u003cbr\u003eRecommended Age: 14+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Factory New\u003cbr\u003e\u003cstrong\u003eOperational Status:\u003c\/strong\u003e \u003ca href=\"#\" title=\"This item is brand new from the factory.\"\u003eFunctional\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eOriginal Box:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e UGears\u003cbr\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e 12130\u003cbr\u003e\u003cstrong\u003eMSRP:\u003c\/strong\u003e $25.99\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCategory 1:\u003c\/strong\u003e Model Kits\u003cbr\u003e\u003cstrong\u003eCategory 2:\u003c\/strong\u003e Other Scales\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe Trainz SKU for this item is P12606766. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 6px !important; color: #d3d3d3 !important; line-height: 8px !important;\"\u003eTrainz Product Id: 12606766\u003c\/span\u003e","brand":"UGears","offers":[{"title":"Default Title","offer_id":39822899380346,"sku":"P12606766","price":22.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1260\/4747\/products\/P12606766-3C6E082A.jpg?v=1678283162","url":"https:\/\/www.trainz.com\/products\/ugears-12130-stem-lab-curvimeter-3d-wooden-model-kit","provider":"Trainz","version":"1.0","type":"link"}