I have an old brother -- 7500, litttle brother -- ps300; bernina 185, and new brother quatro. Question -- pre wound bobbins, which ones can I use safely with which machine? choices are paper covered, no covers, and plastic. I remember years ago someone saying that on some machines you take off one side of the paper, others not. anyone out there have a clear understanding of this? Thank you for any help. s
- posted
12 years ago