Petrosains Shop is Introducing the Crawler Tractor Kit - the ultimate STEM toy for kids aged 8 and above! This kit is designed in Italy with over 200 components to build 20 different models and technical applications. With agricultural equipment and an electric motor, this kit is perfect for children who want to learn about mechanics in a fun and interactive way. The kit includes gear wheels, tracks, transmission modules, panels, an electric motor, and an illustrated manual with technical and scientific insights. The free app offers interactive 3D instructions for all models. Order yours today from Petrosains Shop and let your child unleash their inner engineer!