What did medieval tinkers do?

Medieval tinkers were itinerant craftsmen who traveled from village to village, primarily repairing metal household items such as pots, pans, and tools. They often worked with tin and other metals, creating or mending utensils and cookware. In addition to their repairs, tinkers sometimes sold new items or offered other services, such as sharpening tools. Their mobility allowed them to serve rural communities that lacked fixed artisans.