In summer classes at Home Extension we used paper with drawn lines for beginners to sew w/o thread until they became accustomed to their machine. These could be computer generated with straight lines and corners an/or circles. They were instructed into the use of the machine and how to thread it. They made some simple joining seams and when completed, they received a certificate for accomplishment. They loved the certificate with their name, date and instructors name. Just an idea for you.