i had some 8mm thick o1 carbon steel under my bench for over a year that i couldnt see any practical use for and had even given some of it away but recently with a shortage of materials gave it a go anyway and came up with this knife. i know its not a buchcraft knife but it could certainly be used as one at a push... it has a 5" cutting edge, 11" overall and based loosely on a chris reeves pacific/green berret. the knife is balanced ever so slightly blade heavy and despite weighing in at 350gms feels quite nimble in the hand... any way heres a few pics... i know not all will like it but what do you think?