Bobbin case - please help Hi, I have a Singer Inspiration 4210 and was doing great with it for a long time. Problem is that awhile back I changed the needle and it fell inside the machine. To retrieve the needle I had to take the bobbin case out. Since then, I have been trying to do simple hems of curtains and the bobbin case keeps moving. I am on my third one, as the last 2 have broken from their movement. I cannot figure how to get it back in and for it to stay put. It may work for a few minutes and then I have bird nesting again and then it jams completely. I have searched everywhere on-line and in my manual and I cannot find any help. The last bobbin case part I ordered I requested some kind of illustration or anything and they simply wrote on the invoice that they would not provide it. All the information I can find regarding the bobbin case and my model is how easy it is to use, which is frustrating I know I am threading the machine correctly and I've tried just about everything else; but I'm missing something when it comes to inserting the bobbin case. Any help is greatly appreciated. I would love to get all my sewing done and the amount of frustration I have is almost too much to measure Thanks in advance
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