Build your own variable speed oscillating fan and explore the science of aerodynamics! This DIY kit teaches kids about blade dynamics, airflow principles, and motor mechanics — assembling a fully functional fan with adjustable speed and oscillating movement.
Build a real working variable speed oscillating fan from scratch
Adjustable speed control and oscillating movement when complete
Learn blade dynamics, airflow, and motor mechanics hands-on
Introduces aerodynamics and mechanical engineering concepts
All parts and easy-to-follow instructions included — ages 10 and up
