There's nothing like a good DIY project for lazy Summer weekends, and this iPhone 4 DIY Case ($18) I came across is perfect for when you have those extra moments to spare.
The cross-stitch case comes with two needles, threads and patterns, and you can get the case in one of six different colors. I'm surprised no one thought of it sooner! Check out more images of the iPhone 4 kit in the gallery, and be sure to order yours now for some future weekend (or commute!) fun.