Originally Posted by frarose
The bobbin winder is really great but it can't be used with Pfaff machines because the bobbin has a special grove on it.
Yes, this is true. I found this out the hard way after I'd already purchased a "Sidewinder" at JoAnns. Did not work with my Pfaff Therefore, I have a brand new Sidewinder that I would like to sell. Anyone interested in buying? I payed over $20 for it brand new and would like to sell for $10 plus cost to ship. PM me if interested.