To maintain stitching precision and quality, even on perforated leather, ZSK Stickmachinen has developed the ZSK vision system. This intelligent system recognises existing design patterns and compensates for the process-related tolerances of leather. This way, it allows for the perfect positioning of quilting and embroidery with a tolerance of 0.2 to 0.3mm. Additionally, ZSK has developed embroidery machines with multi-needle heads and multiple heads to allow for embroidery and quilting to be done on the same machine. This feature also opens up new possibilities in terms of design and number of colours.