Most techies would struggle to find a use for old floppy drives, instead either throwing them out or leaving them to gather dust in the attack. If you had enough time on your hands, though, you could always piece several together and program them to play... music.
Built for display at Purdue University for the Association of Electrical Technologists club, the following set up left people shaken, not stirred, during the University's Technology Week. Behold.
