An incredible new laboratory which helps you to understand how crane trucks work and come into contact with principles of mechanics and engineering.
Including more than plenty of components, with a differential, cogs, rods, panels and lots more. A comprehensive illustrated manual guides the child step by step in constructing the models and teaches the basics of mechanics, engineering andhow levers and gears work.
More than 250 interchangeable components and an instruction booklet to guide you step by step
Download the free app with interactive 3D instructions