In this sewing tutorial I will show you how to use a free arm on a sewing machine. You probably know the basics but I have something to show you that you have never seen before. Have you ever asked yourself these questions: What is a free arm sewing machine, how does it differ from other machines, and do I need one? If you have, I’m here to answer them for you. Learn the answers to all of these questions and more, plus see my recommendations for the best models to purchase!