Sewing machine accessories are tools and attachments that enhance the functionality of a sewing machine. Common accessories include presser feet, which help guide fabric while sewing, and bobbins, which hold the thread used in the machine. Other useful items are seam rippers for correcting mistakes and needle sets for different types of fabric. Additionally, accessories like quilting guides and walking feet assist in specific sewing tasks, such as quilting or sewing multiple layers of fabric. Other items, such as thread cutters and storage cases, help keep the sewing area organized and efficient. These accessories can significantly improve the sewing experience.