Knit project: box

I'm looking for patterns for knitted boxes. Can you help? If you have a family pattern your granny shared with you, or something you came up with on your own, I'd love to hear from you. I've got a project in mind for creating some boxes that I can use in my dresser and on bookcases to help organize my stuff, and I'm not inclined to go out and spend a bunch of money on fancy-pants boxes.