Step #1
Draw a rectangle in 3 Dimensions and an oval
Step #2
Enhance the oval with other details
Step #3
Draw the eyes, nose and the center line
Step #4
Draw the other robotic details as shown
Step #5
Draw the hands and legs
Step #6
Draw the ears and the little tail
Step #7
Draw the other enhancements as shown
Step #8
Complete the drawing by adding the necessary finishing touch