Cook what you need, make everything you like. Grab a dead computer and get what you need. Fast and easy to make and a great taste it cooks.
Step 1: What You Need
you need a
-2 rubber bands
Take the 2 rubber bands and put them around the battery and cardboard, like in picture.
If you have a paper clip with a rubber sleeve on it, then cut it like shown in the picture.
Now put the fan guard on top of the battery, then take the paper clip and put both sides on the + and - side of the battery. Make sure that metal from the paper clip is touching both the battery and the fan guard.