For my final project, I used technique III - building gradual tones by varying both the weight and spacing of the lines. I inked it using a Speedball 512 dip pen and Speedball Super Black India Ink, on a sheet of 9 x 12" Strathmore Bristol Smooth paper. I used the subjects we practiced in the lessons as elements to structure the final composition. The starring subject is the butterfly in the very forefront. 

 

The studies - subjects from the class lessons and the butterfly final.