Drawing while looking through a mirror emulates the motor-perceptual stage.
Now here is the second task. Get a small hand mirror and place it so that you can see the star in the mirror.
Then watching the star in the mirror, re-trace the star between the lines with a different colored pencil (or with your cursor again, if you don’t have a printer).
This is how it feels to be at the motor-perceptual stage.
Please switch to the graphic version to see an illustration of USING THE FINGERS TO EXAMINE COMPLEX CONTOURS (just like a blind person would do)