My Elna Carina has a couple disks, 150 & 152, that might be considered to be a blanket stitch. One is straight and the other has a slant to it. I bought it last summer - it was in need of some bobbin area adjustments. It is one nice machine though. Igor's wife, Igora, may have taken it apart and reassembled it wrong. The slide show guy on Utube to the rescue and bobbin carrier is good to go. I'm finding myself using that machine a lot for appliqué. I'll have to try the disks out some time.