Support BladeForums! Paid memberships don't see ads! I just finished the prototype for my new "Isonade" pattern knife. 0.15" O-1 steel, 3" cutting length, saber grind, ~15 thou behind the edge. Purple heart wood, black canvas micarta, and 300 stainless steel pins and dividers. I plan on using some Japanese steels like ZDP-189, VG-10 & Aogami super blue to maintain the theme. I'm looking for some constructive criticism as I am a fairly new maker.