Originally Posted by
DianneK
have you tried Bobbin Genies...I swear by them
In looking for solutions last night, I discovered they make the washers for the M class bobbins too now. I'd heard of them but not having had this issue before never tried them. One thing that did come up in some forum conversations about them is that to use them, one has to remove the backlash spring inside the bobbin case first. Whereas on Sharon Schamber's you tube video she says it's not necessary. Would you know anything about that? I'm a bit leery about removing parts on my bobbin case.