5x Windgenerator Zum Selbermachen Zusammenbauen Intelligenz Spielzeug Turbine Generator Experiment
30,86 €
Set mini wind turbine generator model kits. 5 Sets of Wind Generator Kits. It's just take you 1 minute. You can convert 360 degree at any angle, and it will automatically face the wind direction. Power generation LED light, low power consumption of LED required, fly in your mouth or under a fan is enough to get the power to light the LED.
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