USB Fan Out of Old Computer Fan

In this instructable I took a USB cable and a old computer fan and made the fan USB compatable.

Step 1: Getting the Usb.

Cut the USB cable to the desired length. Then Strip the cable so you see 4 wires. Cut or isolate the green and white wires. Now strip the red and black wires.

Step 2: Connecting the USB to the Fan.

Twist the red wires with each other and the black wires with each other. Now your done, plug in and be cooled down.