It can be used to create straight stitches, curved stitches, patchwork, bar stitches, binding stitches, zipper stitches, banding stitches, and patterns on thin, medium, and thick materials. The needle position can be adjusted left, right, and center to create a variety of colorful decorative patterns. It features a built-in thread winder and a reverse feeding mechanism. It operates at two points per step and in a straight line, with a swing amplitude of 11 mm.