Wind Powered Car

Making a toy car with paper fan, which helps it run upward to the wind.

How to make? Please review every step

Step 1: Modify Inertia Gearbox

Take out inertia gearbox, and add rubber band into it.

Step 2: Make Fan Stand

Use paper and pen to make fan stand.

At end of fan, use two paper circle to keep rubber band.

Step 3: Install to Car

Use steel wire to make base for fan.

Then, use tape to fix the fan.

Step 4: Test Run!

Use electric fan to make wind.

When wind rotate fan, it will helps car run toward to the electric fan.

Have fun!