Singer Electronic 560 Spool Holder Modification Free 3D print model

cgtrader

I'm experimenting with a 40-year-old sewing machine of my mom's and made some modifications. One change is a new spool holder that can be swapped out for the old one, now allowing me to use up to four threads at once. I just like experimenting with different colors of thread because they produce nice color effects under various lighting conditions. In my experiments, it worked with up to seven threads at once - four passing through the needle and three wound around the coil below the needle. Note that I had to remake two gears since their teeth were broken. PET-G seems to do the job as they're still functioning, but be cautious using more than two threads; they may wear out faster. Maybe someone on the internet can use the spool holder modification too. If you have any questions or want more info on these modifications, feel free to ask.