Step 7: Other Parts
These are quite handy just to have lying around incase one in your proper computer packs up.
1. Hook it up to batteries
If you live in a area where it sometimes gets hot, these are very useful. Hook it up to a 9v battery or wire it up to USB power
See HERE (Battery Powered)
2.Make a hover craft
Isn't exactly the next age of personal transport but its a start. But don't use x3 9v battery's only use
3.Make a air filter
Not a bad idea...
4.Make a better air filter
Better but a bit more complicated
5.Rav them Out!
Power Switch And LED'S
They can't be really reused in a cool fashion but are useful as switches in other projects.