Here’s a rather unique DIY project for you: a russian builder created a USB key design using a block of wood, a switch, and a fan. Why do you need a fan for a USB key you ask? Well, I have no idea. The only thing I can think of is the glowing LED lights inside the glowing logo need cooling? Honestly, no clue.
Needless to say, this is not exactly something that you’re going to find for sale anywhere anytime soon. Not that you’d want to buy one. Or couldn’t just build one yourself, if you were so inclined. Make sure you add a fan that sounds like a vacuum cleaner if you do build one though. Oh, and “in Mother Russia, USB stick builds you!”