SIMPLE tech. Battery draws on metal
1 year ago
4
The video shows the technology of drawing on metal. How to draw. The drawing is made by electrochemical artistic etching. Etching on a stainless steel knife. A "crown" type battery is used as a direct current source. The video shows the whole step-by-step process of making a drawing on a knife and is accompanied by pleasant music. I wish you a pleasant viewing.
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