Im looking at learning how to start engraving. mostly wood and metal, but maybe apply it onto other things such as glass. what does a good engraving tool cost and how difficult is it to learn this trade? I may have this turn into a money producing venture but for now i want to see if its financially feasible to try as a hobby.
i found this video on youtube that makes it sound easy as pie...but they are also trying to sell ya something.
http://www.youtube.com/watch?v=1rb-eVE1Eig