Steve Calvert of Green Beetle Gear makes some amazing knives from reclaimed materials. He also makes amazing videos documenting the process. We have featured many of these here on TTAK, but it has been a while since we have done so. Steve has also been a participant in our 5 from the Grinder series, and you can check it out here.
Cool stuff. I really like how Steve takes the extra step of adding extra carbon to steel that would have otherwise been sub-optimal for use (carburization). Many smiths would just concede to making a soft knife, or not use a piece of steel with such a cool background.