4 ms·

It'd be tough to keep that inside corner sharp...

• mc32 2y ago
  Two overlapping triangles would work. A little work in disassembly reassembly, but not much.
  • the_gipsy 2y ago
    Just make it a V.
  • ok_dad 2y ago
    You then have to ensure the flat side of the blade pair meets without a gap. The gap, at least when I’m sharpening wood planes with a chip breaker, allows material to get stuck which will prevent a good cut. I would imagine getting some spine caught in a gap there would cause issues. With a single blade you don’t need to worry about the back flatness as much.