If you see this artifact you know that the artisan has been through a juried review process and of the items listed in their shop are made by hand by the Artisan. This artifact is the symbol of total commitment to making with your own two hands. That commitment is very special, and it deserves recognition.
This artifact indicates that the artisan is a member of at least one trade guild. Guilds are a team system within the handmade community that provide for cooperative efforts to learn, teach, compete, and improve the community and the arts.