Samsung Galaxy S3 Optical Illusion Case

Made a case based of a popular optical illusion. I have not printed it off yet so I don't know how it will look yet. Be great if someone could post a comment saying how it looks.

Check out my other optical illusion case at http://www.thingiverse.com/thing:343984

I used a bumper case from someone else as the main body of the case. Will post in the sources.