I designed a machine with which you can draw without seeing and reacting on the result of your drawing. You draw in the air. You draw with only your mind as reference on what you are drawing. The drawing system plays with your visual system of coordination and correction using your eyes. Don’t let your brain react or correct on the sort of line or visual effect you make while drawing. Now you have to imagine and remember everything you have drawn related to positions of your body or points of orientation in your environment.
A physical action to draw virtual with a physical output.