Who's the idiot that invented the bobbin anyway? Seriously, the darn thing has to be rewound constantly, it runs out in the middle of seams, and is a general hassle. Any good reasons for not just designing a machine to take the same spool down below that goes on top and be done with it?
Anywho, what should I do when the bobbin runs out in the middle of a seam (besides cursing)?
Thanks,
Jon