Learn How to Etch Copper with Saltwater
9:11
Salt water electro etching copper for Delft Clay sand casting jewelry.
19:54
Comment faire patiner le cuivre avec des objets du quotidien
4:00
How to Etch on Metal Using Battery - SIMPLE
12:09
Gravure Bronze Laiton et Cuivre - Edinburgh Etch - PNP Blue Paper
11:14
Electrical Etching Using Salt Water
4:56
Electro Etching Brass - Safer, Cheaper and NO ACID needed!
14:31
How to use air chasing techniques on copper and add a blue patina
15:16