My oldest machine, and my go to machine we bought in 1956. It has never been in a shop. It's a Touch and Sew and I've oiled and lubed and cleaned it often and it just keeps going. I have 2 other ones like it that I have bought since then for not much money. 30 or 40 dollars. I'm getting one ready to teach a young lady to sew. I'm gonna charge her Mother a hair cut for it. LOL