In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional engraving, suitable for various metal restoration and modification projects.

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After the xylography technique, here is the lesson-workshop on that of etching, the process of engraving on metal plates (usually zinc and copper) covered with wax. The appointment is still in the ...

Etching, Engraving, Shaping, and Tin Punch Visit State Site Overall Exhibit Guidelines: Exhibits will be entered into the following classes for judging: Beginner: Grade 3-5; Grade 6-8; Advanced: Grade ...

This article was originally published with the title “ New Etching Liquor for Copper-Plate Engraving ” in Scientific American Magazine Vol. 7 No. 10 (November 1851), p. 76 doi:10.1038 ...

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