Dragon, I'm not sure you would see much from a video. All there is to that bobbin is getting the thread loaded up behind that bobbin spring as usual on any bobbin, then going through that little hole in the bobbin case. Then it sets on the drop down door wedged between the thing that sticks out. Slam the door. If you do it wrong it won't close. Thread not in loop no sewing. Pretty easy.
There are no stops on the tension like on a Singer so it sets like an old Singer 66 - a little unnerving.
Yes it is German made. Well made in its day
Last edited by miriam; 05-17-2016 at 12:46 PM.