... such as handles suitcases or buiefcases, baseball mittens, seat belts, chair cushions, shoes, SPECIAL FEATURES AND APPLICATIONS1,Presser foot can ... sewing extremely thick materials.2,Movement of the presser foot can be infinitely.3,Free working space is 320mm ... This machine is designed for sewing extreme heavy materials such as handles suitcases or buiefcases, baseball mittens, seat belts, chair ...