In this video, Prof. John Ahr clears up many questions about salt water etching. Plus, he shows you a simple method to transform part of an old appliance into a great piece of etching equipment.
If you were inspired by Part 1 of the OJA's electrical etching using salt water video series, you definitely will want to watch this video. This second part of the series provides you with greater detail of the process. Plus, you will learn how to use an AC adaptor as a power source.
Be sure to check out all thre
آی-ویدئو