I have this idea for a knife handle using whatever nice wood, hidden pins, and engraved scrolls(?) with metal dust inlay. My question is, what shape gravers do you use? I was thinking something along the lines of what Mr Bruce Bump did with his blackpowder rifle/hawk. That was the thickness of the lines I was looking for. Okay, maybe a hair less. I do have a checkering handle and a couple cutters, but that does not help me with the curves. I have kinda figured out that if I use a knife blade graver that the line will be extremely thin, but then again too which ones are more difficult to use out of the different shapes? Thanks for the info.