Bobbins are small, cylindrical spools that hold the thread in a sewing machine. They are placed in a bobbin case, which is located under the needle plate, and the thread is wound around the bobbin. The bobbin thread is used in conjunction with the top thread to form the stitch that holds fabric pieces together. Bobbins come in various sizes and materials, including plastic and metal, and they may be clear or colored, depending on the manufacturer and the type of sewing machine. Bobbin VS Spool A bobbin and a spool are two different types of thread holders used in sewing and textile work. A bobbin is a small, cylindrical, or slightly conical-shaped object, usually made of plastic or metal, that holds a small amount of thread. Bobbins are used in sewing machines to supply thread to the needle, typically located in the machine's shuttle or hook mechanism. A spool, on the other hand, is a larger, cylindrical-shaped object that holds a longer length of thread, usually wrapped around it ...
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