Wood is such a magnificent building material ... I knew I could create them using my hand-held circular saw. I have a photo ...

It has a screw shaped end point. Not as clean cut as a twist or flat bit. It is used with a hand drill Wood Hole saw Comprised of a twist drill surrounded by a large circular tube with a saw teeth.

hand-cut aluminium alloy plate, nary a CNC tool in sight. The only unusual component is the saw blade itself, which might be a bit tricky to track down if you were so inclined to reproduce the build.

It’s also a woodworking story, though, with the hand plane bodies themselves carefully prepared for the years of faithful service ahead. We get to see the raw wood roughed into shape and put ...