Want to do a quick hack? It might be a little more than 10 minutes, but not a whole lot. 10 Minute Hacks are simple, quick and easy. You should be able to build one with the sort of tools a hardware hacker is likely to have lying around or can get access to at a Hack Space and you should be able to buy the bits locally without resorting to the web (Craft Shops, Maplin, DIY stores, that sort of thing).