Originally Posted by
imak
Just wondering?? What would happen if you wound 2 threads onto the bobbin, one for each needle??
At best, if your bobbin was perfectly wound, you would end up with the same zigzag on the back, but with two threads together instead of one (like using two strands for cross stitch: both threads do the same pattern). More likely you would end up with a giant thread snag. Unfortunately, with only one bobbin mechanism there is no way to separate those two threads to give two lines of stitching.