#engraving #diy Hello world! In this video I will show you the technology of drawing on metal. The drawing was made by electrochemical artistic etching. Engraving on stainless steel knife. The Duracell battery is used as a source of direct current.
You will see the entire process step by step to make a pattern on a knife and it is accompanied by the engraving of the metal with salt water and electricity.

I hope you enjoy watching my video!

On the SoluHome channel, you can learn various inventions, science projects, crafts, and DIY by teaching how to reuse or recycle.🔻© Copyright. The SoluHome team.