Видео с ютуба Blade Etching

How to Draw with Salt on Metal. Simple Secret. Drawing on a Knife

"Epic Blade Finish!" DIY Acid Etch And Stone Wash | How To Knife

Metal Etching

Травление клинка горячим уксусом

Making a Marker For Etching Logos on Knife Blades...and Other Metal Objects

Give me salt water and 12V. I'll draw on metal. "Alien" on a knife. Simple engraving technique

Forged in Fire: Blade Etching | History

Etching Carbon Steel

How To Etch Your Initials Into a Knife Blade

Heart themed Knife Electro Blade Etching by Berg Knifemaking tutorial