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STEAM Maestro™ is an ingenious kit that truly delights children of all ages! The three function (Input, Logic, Output), Lego-compatible, colorful, magnetic electronic blocks (power, touch, music and amplifier) combine together to become a musical maestro, producing sound in 16 different instrument styles, when anything conductive is looped into them using the included alligator clips. Anything conductive – fruits, vegetables, people, plants, pencil lead, playdoh, anything – can be used to produce unique sounds!