Tamiya 75021 Loopwing Wind Power Generator STEM Series Kit Project Version  [75021]

Compact wind energy kit for practical experiments

The Tamiya 75021 Loopwing Wind Power Generator STEM Series Kit is designed to let users build and test a working wind generator while learning the fundamentals of renewable energy and mechanics. The kit's layout encourages exploration and comparison of different setups.

Loop-wing concept for steady spin

The loop-wing form increases the rotor's exposure to airflow so it can turn in lighter winds, making it easier to observe how small changes in wind affect rotational speed and generated energy.

Two gear options to explore power trade-offs

Supplied double and triple gears allow experimentation across wind conditions so users can see how gear ratio affects motor speed and torque and how that relates to output performance.

Interactive setup with smooth rotation parts

The base functions as a handle for motion-based wind simulation, adding an experiential angle to tests. Low-friction connectors help the rotor spin more smoothly for clearer comparison of settings.