How to make cool case for Raspberry Pi, look at this picture, you will not get disappointed

 It also integrated with fan to make cooling for PCB. All you need to make this case is 3D printer to make middle case, and laser cnc to cut acrylic to make case in left/right side.

Look at detail process how to make at this link

OR

More and more simple, you can make Raspberry Pi case with paper!

It is called Punnet! Just using hard paper and print a pattern on it, cut and bend it as design, you will got a case in minute!

Check the pattern at here Link to download paper case