Paper fold CD case

Curbly teaches a very smart trick of paper folding CD cases. I can instantly think of couple scenarios when this is very useful:

1. giving your prof that CD you just burnt 5 min ago before deadline, you will look better with this paper fold CD case than a bare CD
2. lending your friends a CD out of your CD wallet, a paper fold case could protect it from scratch,
   
3. and if you take a little extra time to customize the paper, it will even look more personalized as gift. =)

via lifehacker