Step #1
Start the tutorial work by drawing rectangle & hexagon shape as shown.
Step #2
Draw outline for rectangles & tail.
Step #3
Draw outline for head & face.
Step #4
Draw outline for eyes.
Step #5
Make retinas.
Step #6
Make right & right arm.
Step #7
Make triangles over the back.
Step #8
Make tail and make several trinangles over it.
Step #9
Draw right arm.
Step #10
Make lines as shown.
Step #11
Make necessary improvements to finish.