This 3D printed model of a depth gauge is useful for setting the blade height on a table saw. Each step is 1/8 inch and goes from a 1/8 inch cut to a 7/8 inch cut. Each end has legs to sit on the surface of the table saw for support.

Simply set the depth gauge over the blade at the point of the apex of the blade. Raise the blade until it touches the step representing the cut depth you want.