Before I begin, I must say the motivation for me to start this was the Tater Titan from IRONDOG studios. After talking about it to my friends they said I should go ahead with it, and one of them would paint it. Now for the pictures. (Note it is not painted yet.)
The total cost of it was $0. I ended up having all of the materials around my house, and I got the potato for free. I must say it was fun making it, but if I were to do it again I would use less foam and add more detail to the arms, but I'm happy how it turned out.