An amazing new mechanics laboratory that allows you to learn the rules of operation of large transport trucks and get in touch with the principles of mechanics and engineering in a simple and absorbing way!

Including over 200 components, with differential mechanism, gears, rods, panels and many more, to build 10 fantastic moving models: from trucks with real steering and handlebars to moving tree trunks to tillers, from digging trucks to fantastic new vehicles with real working cranes!

The comprehensive illustrated manual takes the child step-by-step through the construction of models and teaches the basics of mechanics, engineering, and the operation of levers and gears.