My son & I played with etching tonight. We used his controller from his train set. Lets us control the voltage a little. We just etched a nail as a test. It worked well.
Now what to do next
So I went out and bought a small round file. Using the shallow jimping I made with electro etching, I deepened them with the file. And better still, I can now use the spine with my ferro rod.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.