‘SO3 (3 Color Change Spangle)’ is a machine that can create high added values through supplementing its design in order to maximize brilliance of three colors and three sizes that can’t be expressed by existing spangle embroidery machines. For this purpose, our automatic embroidery device was attached to an schiffli machine to embroider spangles (spangles are made after cutting sheets that are made by coating various colored polyester films and laminating hologram films using molds of diverse shapes).