Originally Posted by
Dandish
I'm not expert, I've read that if the bobbin case is plastic, it needs plastic bobbins. If the bobbin case is metal, either is fine.
Ooooo, I hadn't heard that before, but it makes sense. MyViking has a drop in plastic bobbin and the part is sits in is plastic. My Juki and Voyager have those metal bobbin case things and came with metal bobbins. You would have thought I could have connected those dots!