Comes complete with all pieces pre-cut and ready to assemble
Glue included
Suitable for beginner model makers
Easy to understand instructions
Description
The simple machine series is designed to introduce hydraulics and simple machines in a hands-on manner. The models in this 4 in 1 multipack teach children about howl ever and linkages work. Once made, the models may inspire kids to design machines of their own, and make connections with the engineering of the full sized machines we see on building sites.