Take a look at our exciting NEW STEAM toys

4M - Green Science - Windmill Generator

Build this amazing wind generator and learn about renewable energy. 

Watch the LED glow as it is powered by free energy.

Ages 8+


  • Typically, orders are dispatched within 24hrs (excluding weekends and NSW Public Holidays)
  • Free Standard Shipping for orders over $100
  • Flat Rate of $9.95 for orders under $100.


  • 30 Day full exchange or money back (no fuss).


  • Shop safely and securely with our Level 1 PCI DSS Compliant payments system.