today i will be showing you how to make a super cool usb fan. you will need:
one usb cable
a computer or usb wall adapter
a wire cutter or scissor
hobby motor with a fan on it
stip your usb cable so that you reveal 4 wires we are only using the red and black so strip them to to reveal the copper wire.
get you motor attach the two wires from the usb cable to the motors two copper tabs on the end.(use tape to secure the wires).
attach the large end of the usb cable to your computer or wall adapter and you have a working fan(please note if you have too many usb cables in your computer unplug or this will lead to shorting out your computer