Design > Style of Mall-E
"Mall-E" is named as a homage to an animation "Wall-E" by Pixar. The logo was created based on that of Wall-E.
Mall-E resembles a hybrid of humanoid and machine-like robots. 
3D Modeling
Mall-E creates appropriate colors and patterns by mixing paints with hoses embedded in its hands, and then paints the wall with a central brush.
Various Views of Mall-E