Originally Posted by
redmadder
This thread was so fascinating my coffee got cold. Can't wait to get the bobbin case for my 15-91. I even have some Sunbrella canvas someone gave me cause the canopy kept ripping at the stitches. Wheee. Ya'll are the greatest!
Use a 16 needle with 69 thread and 18 with 92 and adjust tensions for a tight stitch and the 15 does a wonderful job on Sunbrella. I do it all along. It probably goes without saying, use same thread in top and bottom and assure tensioners are clean. All other basics completed you're in for a pleasant sewing.