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Build your own pneumatic-hydraulic engine to power machines and vehicles.
The kit has all the parts and instructions to build two different air and water powered systems. Use physics to get your water jet car to go further and faster. Build an engine powered by hydraulic pressure and understand science by doing cool stuff. This is great creative fun and a brilliant way to learn.
Fully illustrated & folds out to display in 2.3 metre timeline.£17.50
This is our full selection of everything we have in the Boys Categories to help you choose great presents for boys of any age. If you are buying a present for male in your life from age 0 to aged 12, it is here. Also of course we have some things good for any age from 13 up..