Building off of my Genisys razor design, I built a razor that is as sharp as it looks! I added sharp cutouts to the head of the razor and designed the razor with facets rather than smooth curves. I recommend using a nickel plated button head screw to hold it all together for an industrial look. This design requires an M5 or #10 button head screw to hold the cap onto the handle. Although not necessary, I recommend using a tap to ensure quality threads in the handle.