If you've created the ceramic version of Michelangelo's "David" and want to preserve the work as well as let others know the pottery piece as the product of your own two hands, then watch this video by Simon Leach to learn how to create a ceramic seal.
Leach will go through how to design your own seal and how to create it from a small piece of clay. This tutorial is very helpful if you run a pottery business and like to identify your wares.
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