So for this class you don't really need much more than a light pencil, like mine is a three h for sketching, and the razor obviously, and then some kind of black ink pen. So this particular one is a uni ball and it's waterproof. A kind of pointy add, doesn't say what size it is, but it makes kind of fin enough strokes. And just some paper this is normal printer paper, nothing fancy is fin but that's all we need for this class. And then of course you're going to need a camera or a scanner or something to get your sketches from paper to your computer, but that could be a smartphone or anything. If you have a scanner and great but it's not at all essential.
And then you need a computer. So well to do to do the rest.