Introduce Marking Gauge

it's a single bevel, you can get it right next to your square and it'll strike a nice square, straight line, >> very fine, beautiful line. And this is a marking gauge. So, if you want a continuous reference edge along something, so maybe your dovetail shoulder line or your motor shoulder line, you can use a marking gauge. And you hold it a little bit differently than a western gauge. Kind of between your fingers, >> okay? Okay. Put your thumb on the blade and it becomes very very stable and you