Ugears 3D Wooden Mechanical Puzzle Stem Curvimeter (Opisometer)

Off the beaten path! Plywood curvimeter kit. With the help of the finished model, you can measure curves more accurately, whether it's the paths that toys should travel on, or the length of the coastline on a map. Allows measurement in metric or imperial units. The planetary and cycloid gear inside sparks curiosity and will delight any fan of mechanics. The model is certified by the independent American STEM.org initiative as a suitable educational supplement. The operation of the finished model can be enhanced with a QR code using your mobile phone – thanks to the support of augmented reality with the UGEARS app, you can learn interactively about the real-world application of the mechanism. Explore the world of mechanics with other STEM models. Equipped with detailed assembly instructions. Main features:109 precisely cut pieceslow assembly difficultyapplication for interactive learningdesigned and manufactured in Ukraine The grouping of disciplines science, technology, engineering and mathematics is widely referred to as STEM in English-speaking countries. STEM.org is an American multinational educational company running awareness programmes in these areas. The organisation is a partner of many private and public schools, especially in the USA, but also in Jordan and Jamaica. It participates in the development of curricula and methodologies, consulting and professional development of teachers. In 2014, the organisation received an award from the United States Senate for its work.Sizing infoWood and movement – how do they go together? Simple! Mechanical movement and traditional material combine to create UGEARS 3D models. Discover the secrets of gears, rubber band motors, wheels and other mechanical components! Fun assembly without the need for glue, sophisticated details, smooth operation and quality workmanship – fully functional movable 3D puzzles UGEARS will amaze even those who didn't particularly enjoy physics at school. Detailed wooden 3D puzzles from the Ukrainian brand UGEARS are suitable not only for the development of motor skills and imagination, but are also incredibly fun. Thanks to the high quality of production, with proper maintenance, the models are fully functional and movable after assembly, and allow you to better understand the secrets of mechanics.Manufacturer's address and contact:LLC “UKRAINIAN GEARS”Ochakivska street/ Ochakivskyi lane building 5/6Kyiv, 03151UkraineTel. +371 25 663 061onlinestore@ugearsmodels.comAddress and contact of the representative in the EU:Dvěděti.cz s.r.o.Sadová 61873801 Frýdek-MístekCzech Republicdvedeti@dvedeti.cz