How Damascus
is actually made.
The patterns are the aftermath of an ancient forging process. I start with two different steel alloys, stack them, and forge-weld them into a solid billet. That billet gets hammered and folded on itself over and over at forging temperature, each fold doubling the layer count, until I'm working with 200 or more layers.
Once the pattern is set, the blade is ground close to its final shape, heat treated for hardness, then hand-sanded up to 2000 grit. An acid etch brings the layers to the surface, and a coffee soak deepens the contrast before a hand-applied wax finish.
It is a slow, physical process with a lot of chances to ruin a billet at every step. That's what makes it worth doing.