Husqvarna Viking Machine Accessory Groups Husqvarna Viking Embroidery Hoop Compatibility Chart Create embroidery borders and edgings in ongoing matched embroidery quickly and easily.Simply place the fabric and stabilizer on the Endless Embroidery Hoop and with one click you have hooped your fabric. When the hoop is filled with embroidery, one click releases the fabric and stabilizer. A jump stitch marks the matching point for perfect placement of the next embroidery. Slide the fabric and stabilizer forward, take one stitch for perfect placement, click the hoop in place and embroider. Compatible Machines Designer Diamond Deluxe Designer Diamond Ruby Topaz 20 25 30 40 50