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Availability date: 0000-00-00
This small cow will move by rotating on the base when it is connected to the solar cell and illuminated, turning on her foot.
This first mobile is a good educational approach to solar energy.
PIECES: 1 small body already painted, 1 solar cell 0.5V 150mA, 0.5 v 1 motor on a wooden base
SIZE: 9 cm