The bulk of our work is done on industrial Juki DDL-8700H machines with servo motors. They are fast, quiet, self oiling, and incredibly reliable. Our studio also has a Juki industrial serger, a Singer 20U zigzag industrial, a Bernina 1008, a blind hemmer, and two Singer 1591 machines.
We recommend used mechanical Bernina or vintage Singer machines for costumers and corsetmakers just starting out, who need a reliable machine with multiple features. Most new machines are half plastic and break down after a year or two of regular use.