Welder challenge

Here's the last of the "I know a guy that can weld the edge of a razor blade" challenges.

Bead down the edge of a utility knife blade, 2 Xacto blades welded edge to edge and a bead down a Xacto blade. Once I finished the weld down the last one I had to take a file to it as it was still sharp.

Don't ask about welding aluminum cans, I've been doing that for years.

Someday I'll get good at this stuff.