If you do a search for "how do I tell if my sewing machine is high or low shank?" You will get get several hits. It looks like a lot of the different makes of machines, have made both high and low shank machines or something else. This is one site I found ---sewingmachinebuffs.com/how-do-i-know-if-my-sewing-machine-is-high-or-low-shank/