The Baby Lock Imagine Mechanical Sewing Machine brings many innovations to the sewing table. Through advanced technologies built right into the machine, such as Jet-Air Threading and Automatic Thread Delivery, both beginners and professionals can virtually eliminate the painstaking tasks, such as threading and serging. As such, you can enjoy more time to focus on your designs. Even more, it is equipped with a differential feed control, adjustable stitch length and width dials, and a stitch selection, all of which provide both convenience and diversity when making the ideal pattern for your project. If using thicker fabrics, the advanced driving and one-way clutch system will help the needle to penetrate these fabrics with ease, creating strong and reliable stitches.