A while back I’d posted some examples on how I shade with ink on my deviantart page. I hope this is helpful ☺
Stippling- Dotting the circle, decreasing the amount of dots as the shading gets lighter
Hatching- Lines that get longer and more spread out as the object gets lighter
Scribbles- just random scribble mark similar to the dots
Contouring - curved lines in the direction of the curve of the object
Cross hatching - vertical hatch lines with horizontal or diagonal lines intersecting at the darkest lighting and less at the brightest.








