We needed many different colors of sticky notes for it, some of which we didnt have was black, dark orange and dark yellow, and various grays. So we used either printer paper or construction paper, or even using darker colored markers on the orange/yellow stickies. Our work in progress was this here:
And a day, alot of fullmetal alchemist brotherhood episodes and Cloudy with a chance of meatballs and gluing later, we had our finished Squirtle!
Anthony and I made the squares and glued it together, Exit helped in support and well, they were HER stickies to begin with. Chao!