For mild shading, It's also advisable to make use of a pen that is as slim as possible – this fashion you’ll reach smoother gradients. Overlapping Strokes: Layering or overlapping strains can produce a sense of thickness. This system is especially helpful with pens which have a uniform line https://inkpendrawingtechniques15983.thelateblog.com/37446910/the-basic-principles-of-how-to-draw-with-ink-pens