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This wind turbine offers the retro side that wind turbines pumping water in the fields. This kit is very interesting because of its number of parts and requires a consequent assembly time, since there is a mechanical driving part to be produced.
The laser-cut parts fit precisely into each other without the need for collies.
PIECES: 1 motor 1 v pre-wired to electric wires, 0.5 V 1000 mA solar cell, gears, wooden rod, and pre-cut laser studs.
LEVEL: from 12 years old, model maker
SIZE: high. 22 cm