Kim Jung-ji has long developed a unique way of working by applying traditional metal techniques and textile techniques that can express flexibility and unique texture to jewelry. Recently, research on theories and works that are combined with processes through 3D digital output is underway. Texture not only adds to the form of the object, making it more interesting, but also has a mysterious power that makes us imagine tactile feelings with the visual information recognized by our eyes. It is hoped that various structures and textures made by digital technology can be communicated more interestingly through an effective medium called jewelry.