Crawl Tractor Technology QUICK AND EASY ASSEMBLY: The

QUICK AND EASY ASSEMBLY: The powered driver

as well as how it interacts with energy and forces

to develop and encourage children’s knowledge in these fields – while experimenting

Everything you need to excavate and assemble the dinosaur is included in this set

It has 2 eyepieces

Crawl Tractor Technology QUICK AND EASY ASSEMBLY: TheA sensational new kit to build a crawler tractor driven by an electric motor and cultivate a passion for mechanics! Over 200 components to build 20 models and technical applications. The tractor also has agricultural equipment driven by the motor via a mechanical transmission system. The components included in the kit include gear wheels, tracks, transmission module, panels and an electric motor to build, disassemble and rebuild all the models. A game