Katie Acheson Wolford - Three BLIND contour drawings done without looking at the paper or lifting my pen. (I had a few epic failures before these!) Also I am failing #inktober... | Facebook
![geometry - Is it possible to draw this picture without lifting the pen? - Mathematics Stack Exchange geometry - Is it possible to draw this picture without lifting the pen? - Mathematics Stack Exchange](https://i.stack.imgur.com/ZA75J.png)
geometry - Is it possible to draw this picture without lifting the pen? - Mathematics Stack Exchange
![geometry - Is it possible to draw this picture without lifting the pen? - Mathematics Stack Exchange geometry - Is it possible to draw this picture without lifting the pen? - Mathematics Stack Exchange](https://i.stack.imgur.com/mJV0h.jpg)
geometry - Is it possible to draw this picture without lifting the pen? - Mathematics Stack Exchange
![Artist Draws Human Faces and Necks in One Continuous Line Without Lifting Her Pen | Drawings, Face drawing, Drawing people Artist Draws Human Faces and Necks in One Continuous Line Without Lifting Her Pen | Drawings, Face drawing, Drawing people](https://i.pinimg.com/736x/31/28/a9/3128a9642256ca40fd788c9526e8d368.jpg)