The simplest apparatus for electroengraving on metal
There are a great variety of metal engraving methods, but they all require either special, and sometimes far from cheap, equipment, or the presence of some specific skills, or these methods are quite complex. Let's take chemical engraving for example. Again, you need some funds that may not be available in the apartment at all. But what to do if you urgently need to make a permanent inscription on metal, but there is no equipment for this? But there is always a way out, read more under the cut
