I finished this one earlier this summer and just got around to posting it. Forged it from a file and edged quenched. Tim Lively uses vinegar to remove forge scale from his knives so I thought I would give it a whirl because This blade had a bit too much remaining after I finished shaping it. I soaked it in straight vinegar for 24 hours after I heat treated it and what came out was pretty cool I think. The vinegar etched away the unhardened steel accentuating the harder edge. I used leather washers and whitetail antler for a handle.