Okay, this is has nothing to do with my latest novel, but it’s still fun. I made the blade from 01 tool steel and used brass for the bolster. I grind and polish the pieces by hand using a belt sander and files. When I’ve finished shaping the knife, I heat treat it in a small forge. Heat treating the steel after the knife is shaped makes the steel really hard so it will keep a tough edge when sharpened. After the heat treat I cut out the handles from slabs of micarta and attach them using brass pins. Then I give the steel blade and handle material all a final polish by hand using a very fine grit sandpaper. I finished this last week.
When I get stumped on a plot point or where to go with a character, it helps to clear my mind by going out to the shop and build a knife.