Step #1
Start the tutorial work by drawing two ovals.
Step #2
Draw three curve lines & two triangles like shapes.
Step #3
Make uneven shape as shown.
Step #4
Make hand and a finger like shape as shown.
Step #5
Make spherical shape as shown.
Step #6
Make eye, several curve lines over the body & triangular shapes as shown.
Step #7
Finally, make necessary improvements to finish.