03-14-2012, 11:13 PM
Well, I guess jewelers use smaller stamps, but they also use a loupe. The smallest set I have is 3/32". I have to use a small hammer on them. It seems (with me anyway, I like a large hammer), that after a bit of use, any depressed portion of the stamp tends to fill in with material, and messes up the impression until I pick it out with a scribe of something.