How to Burnish Fired PMC3

If you are working with PMC – precious metal clay – you’ll need to burnish your piece after it’s cooled from your kiln. In this video, watch me burnish a cute little heart I created from PMC3 that I’ll turn into a darling little initial charm later on!

To burnish your silver after it is fired, you’ll need either a brass bristled brush or a brass bristle bit to use in your dremel or flexshaft rotary tool. These work like a charm! Make sure to double check the madrel size you need for your tool before ordering.

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