See this same pumpkin painted in acrylic here! [link]
The second assignment in my Science Illustration class!
This time it's taking one subject of our choice (yay pumpkins!), and drawing and rendering it in different pen styles, to see which one(s) we prefer. The bottom 4 are digital simulations of the traditional techniques, made in Illustrator.
Do you have one you prefer?
Of course these styles can also be combined in a drawing as well - to get a mixture of effects. Art copyright me. For display only. Please do not use without my permission. However, you're free to use it as a personal reference guide!