Mad Eye Moody's magical eye from "Harry Potter and the Goblet of Fire" is a character all its own, moving freely and seeing what to others is hidden, especially when it comes to student mischief.
Watch this video to learn how to craft your own eye using a bottle cap, spray paint, and a ping pong ball. The craft is flabergastingly cheap yet looks quite nifty once completed.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.