I made this Wall E cake for a friend’s child. It was very easy. I used a sheet cake and cut him out by looking at a picture.
I cut the cake in three pieces (body, neck and eyes). The eyes were the most difficult. I actually used a picture of Wall-E and enlarged the eyes. I printed it out and then used it as a stencil for cutting out the eyes. I was on a quick deadline so not all of my lines came out correct.
However, the kid was blown away. It was a white cake with buttercream icing.