Tennis Ball Muncher

My mom had a lot of dead tennis balls and after seeing this I knew I had to try one. I will have to admit that trying to cut through the tennis ball was pretty tough with just an xacto knife, so I used a hand saw which made it a lot easier. Getting the suction cup in the back was another story.
For the eyes I used 2 screws as eyes which were a lot easier to screw in. I used a punch and a screwdriver to get the screws in.
I did have to trim a bit of the hair from the ball with a pair of scissors since using the hand saw frayed out the yellow fuzz.
Anyway, you can just imagine the amount of uses for this.
(You could even use this as a coin purse without punching holes in the back for the suction cup.)
The site is in Chinese, but by just looking at the pictures you can see the many uses for these. I love the one about holding your keys in place.