Construction Kits

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£39.99
Gyroscopes are used in countless devices. From smartphones, tablets, and video game controllers to a..
£39.99
£49.99
Remote Control Machines Construction Kit Build your own motorized vehicles and machines and contr..
£49.99
£14.99
Construct a solar-electric boat and five additional models using an innovative motor module that can..
£14.99
£14.99
Construct a solar-electric car and four additional models using an innovative motor module that can ..
£14.99