My machines are older. The instruction manuals have NOT specified what bobbins to buy. Wish they would have. The pfaff dealer sold both plastic and metal bobbins for my pfaff 1731 (a late 1980s macine.)
Also wish the the manuals would state what type of shank the attachments should have. (Low, high, super high)
Last edited by bearisgray; 02-05-2014 at 10:41 AM.