It takes years of practice and intense concentration to master the art of painting, or if you’re a welding robot, just some really good programming. In a studio at the University of Konztanz in Germany just such a robot is dabbing its brush in paint as it works. The robot is called e-David, and it can reproduce any work of art it’s shown.
A welding robot is actually a good choice for a makeshift artist. These robot arms have three degrees of freedom in order to precisely aim a torch at bits of metal. It can just as easily be programmed to point a paintbrush at canvases as an arc welder at car doors. Researchers have given e-David a palette of 24 colors to work with, and it does okay for a robot. (via Re-purposed welding robot can forge any painting it’s shown | News | Geek.com)