To be honest I'm not very good at engraving, my father has been trying to pound every type of skill related to goldsmithing into me and it's impossible to master them all. I'm the only one in our shop who can do everything while the others are only focused on single jobs. I am trying to find an electric engraver since I figure it would really make engraving faster and easier....and less painful. Manual engraving a pain in the ... but it's also a painful skill to learn specially when that thin metal blade slips from what you're engraving and hits your other hand holding the ball that holds the object then pierces the skin and then hits the bone. I've had this accident 8 times in the 10 years I've been working here. I usually stop for a few day since it was hard to work when your other hand is swelling and painful to move. You don't notice it when a pro is manually engraving but it requires precise constant force to make that blade move and make a design on a metal surface without an electrical engraver. The electric ones don't need much force and it's like using a pen so I'd really want to buy one but it seems it's not available here. If I can't find one I'll just try making one by modifying a tattoo machine since they are mechanically similar and I have a friend who makes custom tattoo devices.