I just finished something using Razzle Dazzle in the bobbin. No special bobbin case, used my 6600, no problem. Go slow. If you go to superiorthreads.com, go to educational video then video #10 for info. I don't remember exactly if this info I just gave you is in the right order, but there is a video by Cindy Needham about bobbin work.
Last edited by snipforfun; 06-30-2013 at 03:52 PM.