Now it is not difficult to fit a robot with artificial leather, extremely similar to human. This was used by the Mexican company Dianceht, which creates realistic prostheses for people to replace the missing parts of the body. The covering of the artificial finger is as close as possible to the natural color and texture of real skin, it even has a papillary pattern and slightly traceable lines of blood vessels. Each prosthesis is painted by hand, it takes several days to work. The surface is resistant to some external environmental factors, for example, you can not be afraid to get into the rain. Taking a shower without removing the artificial part of the body is also allowed. The creation of a prosthetic finger is estimated at $ 700 dollars, the cost of an ear or nose reaches $ 1400.