Here is sample of my real-world work that I did based on a hallway at college. This is the type of art I like to do in my free time and when not working on something digitally.
Stippling is known as one of the most tedious forms of drawing where the artist repeatedly creates tiny dots in differing concentrations to get separate light values across a page. While I might get a lot of hate from other artists in the world, I enjoy the repetition of this type of drawing and do it as a form of relaxation (even if my hand hurts like the dickens afterwards).
Brendan Cummings Productions 