Construct a wooden windmill with a working rota powered by its own solar panel. Made from laser cut plywood for easy, no glue, assembly the Solar Powered Windmill Kit is a great demonstration of how efficiently modern solar cells work even when the only available light is from a desk light. Great fun, educational & a unique desk ornament. This great self build kit comes with detailed instrusctions & is suitable for 6 years & upwards. Size- Size 80x 210x 220mm