This project is a research on embroidery and felting. Marie Cornil made a machine that would allow her to produce an embroidery effect while being free in movement, in the size of the support and in the distribution of color fibers. All the color variations offered by the wool allow a large palette of colors. Once the wools are felted, they mix with each other and reveal new proposals of colors. The rugs can be read like rugs or paintings. We can be use either on the front or the back side.