Inserting the bobbin into a Singer sewing machine is a fundamental step in the sewing process. It involves placing a pre-wound bobbin into the bobbin case, which is located underneath the needle plate.
A correctly inserted bobbin ensures that the thread from the needle and the thread from the bobbin interlock to form stitches. Without a properly inserted bobbin, the sewing machine will not be able to create stitches, and the fabric layers will not be held together.
