Draw and Order  

If you create technical art in Illustrator, check out these tips - in fact, check them out even if you don't.

Alspach, Ted and Jennifer Alspach. Adobe Magazine (1996). Design>Graphic Design>Technical Illustration>Adobe Illustrator

Rough Stuff  

Is your Illustrator artwork too smooth-looking? Try adding patterns and textures to your work.

Alspach, Ted and Jennifer Alspach. Adobe Magazine (1996). Design>Graphic Design>Software>Adobe Illustrator