How to Make the Simplest USB Fan - DIY projects

Things Required:

One CD

DC Motor 

USB cable male jack

Wires

Procedure:

First, we will make a propeller with the CD.

Now, stick this propeller to a bottle cap with glue stick.

Attached this assembly to the shaft of DC Motor.

Now, after that all done, connect the wire of the motor to USB jack.

With the help of the flexible wire, stick the motor to the top of one end.

Wrap the wires around the flexible wire and stick the USB jack to other end of the fl. wire.

All Done...!!!

Connect to USB jack and turns up.