What was the thing that drove you to sit down and start doing it? Today I will be running the machine that forms red-hot washers into the shape necessary to fit the military's entrenching tool (AKA "folding shovel"). The best way to make the most parts is to turn off my brain, which I first started doing by making up this long, elaborate story in my head. I should fantasize a couple of hundred pages of material today But what got you to say "You know what? I am going to start doing this RIGHT NOW!"