Generating clean gradients with a pen is a method which will increase a sense of realism and depth to the drawings. Making use of Distinctive Pen Sizes: Experiment with diverse dimensions of pen nibs for different dot dimensions. Bigger dots may be used for rougher textures, though finer dots https://how-to-draw-with-ink-pens17853.popup-blog.com/36202825/not-known-details-about-ink-pen-drawing-techniques