Baby Lock Zest Sewing Machine - If you’re ready to find a new sense of excitement through sewing, you’ll find a great place to start with Zest. Whether you’re looking to put together simple craft projects or need a basic travel machine, the Baby Lock Zest sewing machine is exactly what you need. The Baby Lock Zest sewing machine's key features include: 15 built-in stitches including 1 four-step buttonhole. Front-loading bobbin. Free-arm sewing. Adjustable stitch length. Portable design.