Directional Lines

Unlike expressive lines, directional lines are very precise. Lines should all be the same thickness.
These lines look as if they are bending and overlapping. This is not "free" drawing like expressive lines but calculated, constant, and even.

• Start anywhere on your paper.
  
• Move in a certain direction. stop and begin in a new direction
• Keep lines in a group the same distance apart
• Try to go in every direction at least once
• Use a ruler to create crisp, clean lines
• Add color