Yes, I have a viking designer 1 and i use the embroiery unit as a quilting pattern. i made Christmas quilts for my children and on the one i embroidered snowflakes all over. it was very striking but a lot of work.
there are embroidery patterns for quilting use. have also emroidered squares incerted in the quilt pattern. I sew quilts for babies in crisis and wll embroider for them as well. one baby quilt has embroidered squares, with long cabin in shades of pink, blue, yellow and green. have seen embroidered squares of deer with log cabin, very striking. hope this helps you. hot grandma