I did WALL-E for my objects make a hole project. I have real idea why, i felt as though i could get creative with the items that i decided to use in his body. I did olives for his eye pupils if could call them that. Plates for the iris, and watermelon for the sclera. A Box for the body of WALL-E and a car exhaust for the mechanical arms. Pencils for the fingers or clamps that WALL-E has, and triangle tracks for.. well his tracks. An apple for the back thingy that WALL-E has, and a banana for his neck thing and a pill where a connector for his eyes would go.