Originally Posted by
HillCountryGal
Thought I wanted a featherweight... tried one with no success. The bobbin was
very sensitive and would create a nest of jumbled thread constantly. Even had the sewing machine repair guy work on it... still had the same problem. **I know most people that own a featherwight love them. Guess I just happened to get a lemon.

The chances are that the bobbin case was the problem. Secondary problem could be the bobbins. With Featherweights, just because a bobbin or bobbin case is supposed to fit the machine, doesn't necessarily mean it will.
BTW, I take a lot of classes and some teachers want free arms, feather stitch, zig zag, etc. I take a Bernina 1171, the Quilter's machine. It does everything needed. However, it is heavy, so if I am taking a class that ONLY needs piecing, I will take a Featherweight (Singer 221) or a Singer 301 if I need piecing and free motion quilting. A Featherweight can be touchy about the thread used, and a 301 handles every thread I've given it except YLI. However, 30 out of 32 different and various manufacturers' machines had trouble with the YLI thread in a class I took and some had to go to the repair person.
Cricket