The Smallworks Brickcase is an interesting and nontraditional mobile housing unit developed for the iPhone 4. The idea behind this premise was customization.
With the adaptation of additional LEGO blocks, the user is able to attach different pieces to the case and create custom Smallworks Brickcase designs.
The case comes in a variety of shades and is very reasonably priced. The only problem now is finding all those LEGO pieces you stored in the closet when you were a kid.