Re: Sewing Machine Question Singer 239
I've been using a 120 needle with #92 polyester thread in a 80's vintage Singer 2100 home machine,,,, and it works. Doesn't work great, but good enough until I can scrouge up enough $$$ for a good machine. I pick up 1# spools of polyester thread at the upholstery supply shop and wind smaller spools (and bobbins) for the home machine.