Short Product Description

Build a real working windmill and explore renewable energy through hands-on mechanical engineering! Kids assemble the tower, blades, and rotating hub to understand how wind power is converted into motion.

How It Works

Turn the crank or place the model in front of a fan to make the blades spin. The rotating shaft transfers motion down the tower—demonstrating real wind-energy mechanics and rotational motion principles.

What Kids Learn

• Renewable energy & wind power fundamentals

• Rotational mechanics and power transfer

• Engineering design, assembly skills & fine motor skills

• Cause–effect experiments (speed vs blade angle)

What’s Inside the Box

• Laser-cut balsa wood sheets (tower, blades, hub parts)

• PETG window panel

• Shaft rod

• Rubber bands (optional power mode)

• Plastic pegs

• Assembly manual

Age Group

Ages 8–14

Perfect For

STEM learning, school projects, engineering hobby builds, science fairs, activity labs, and young makers curious about renewable energy.