This video shows the technology of designing and engraving on metal. How to design on metal. This painting is done by electrochemical process. Engraver on stainless steel knife with lithium battery. The battery is used as a direct current source. This video shows the whole process of designing and engraving on metal step by step. I wish you a pleasant viewing.




engraving on metal-make your logo eternal on metal very simply!!


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#engraving #engravingprocess #diyprojects