It is possible to refer to the basic step-by step drawing guide that follows
Begin by drawing a perfect circle to form the body of a Droid globe.
After that, you are able to draw more circles on the ball, similar to bands, and then draw single circles.
Include a construction design to the outside of every circle. This should be entirely technical.
We’ll then put seams throughout the body of the BB-8, and create smaller circles to serve as holes for manipulation.
It’s almost over. This is where you draw in your head the dome then the eyepieces, or lenses, in the face.
In this stage, you should sketch out the rest of the specifics. You’ll notice that BB-8’s appearance similar to R2-D2 at least in the head. Once you’re done, simply erase the error.