I recently finished a couple of drawing pads. What leftover are just some great card boards with nice texture and thickness, which is great for applying some watery medium over it.
INK !!!! I did a couple of sketches with ink with those cardboard.
I got a part-time job at an office in San Jose downtown.
It's well paid but a really boring job. I just sat there for a couple hours and spent 90% of time doing something else. Instead of sitting there surfing web, I brought sumi-ink and tone papers.
Below are some quick sketches that I did in 2-3 minutes with brushes and marker.