Wet Chemical Etching Process | Ultra-Precision Stress-Free Metal Machining

Learn how to etch brass, bronze, and copper using the Edinburgh Etch technique. This is one of my most popular metal etching tutorials, perfect for leatherworkers, prop makers, cosplay builds, and works great with Viking or Celtic style designs and more! In this short, you’ll see part of the process in action, but the full step by step tutorial goes much deeper into tools, setup, and clean results. If you’ve ever wanted to add detailed metal etching to your projects, this is a great place to sta

Electrochemical etching for ornament gourd, whole process of pattern making with heated liquid