The MO-204D has many small details that make the messing an experience. For example, the overlock machine features an easily accessible upper and lower gripper, a strong upper and lower blade for the exact section of your sewing material, a differential transport that will help you with stretchy or bi-elastic materials and much more , Sew magical, fine rolled seams in different variations as edges to your light fabrics. In developing this machine, all important factors for overlocking have been considered, and at a price you can afford.