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Electricity generating pedal machine
Visitor pedal on an exercise bike, thereby indirectly dynamo rotates and produces electricity.
The exercise bike is anchored and with a firmly placed dynamo inside to generate electricity. The amount of mechanically generated electricity is measured and displayed on the LCD screen.
Material: a set of bulbs, wood, plastic, metal
Dimensions (cm): 150 x 100 x 120
21IQ-0082
