Escher-montage
Chuch Uebele (csuebele)
A variation of Escher's Drawing Hands, but instead of pencils, here, hands hold pens for drawing on Wacom.
Artist's deviantART profile http://csuebele.deviantart.com
If Escher had a Wacom
The image was found at http://csuebele.deviantart.com/art/If-Escher-had-a-Wacom-66310927