Within a pinch, I'd personally do that with saliva and my finger! Softer tones along with ink lines produce a great distinction and can make your drawings a bit more lifelike. Scribble Drawing: Generate a unfastened scribble drawing, concentrating on varying the pressure as you move your pen. This https://how-to-draw-with-ink-pens15702.anchor-blog.com/17303427/the-basic-principles-of-ink-drawing-for-beginners