You can record a drawing that you make, and then play it back and watch the hand draw it over and over again. Or you can click on either crude sample drawing (a car or a horse).
Key commands are in the scene, but here is a basic description of how this all works:
You create a drawing by storing position coordinates in memory (each time you press the S (store) key. You can HOLD the S key while moving the pen, and coordinates will continuously be saved as the pen is moved. You can move the pen in one of two ways. With the arrow keys, or with the mouse. You attach or remove the pen from the mouse with the Ctrl key. After you made your drawing, you must remove the pen from the mouse, then you can press the C key to clear the drawing, then press the L key to loop the automatic drawing hand. P key will pause and unpause the pen movement. The R key clears out memory for starting and storing a new drawing.
This may seem a little complicated at first (and it was for ME!!) but after playing with it for a while you should be able to figure it out. Ask questions in the comments if you get totally confused like I did!
Update: Improved playback position accuracy, thanks to s_noonan's suggested code change.
