PCB etching methods generally fall into one of two broad categories: wet and dry processes. For the home gamer, dry processes would include methods like milling out traces with a CNC router ...

Personally, I dread the thought of etching my own boards ... responsible for committing all the actual traces onto the PCB. This bit needs to be sharp so it actually cuts as opposed to tear ...

If you have worked with electronics, at some point you have probably wondered or even tried to make your own PCBs at home.