Pen drawing is fundamentally a linear method of making images. In pure pen drawing in which the artist wishes to supplement his outlines with tonal suggestions of three-dimensional form, modeling must necessarily be effected by the close juxtaposition of a series of strokes forming areas of hatching or cross-hatching.
Join this session and learn to create tones and break an image into parts to proceed with the final outcome.
It's an online session so you can join from your home.
Materials needed will be:
Pencil, Eraser, Pen, Paper

