It really is truly worth noting that Indian ink includes shellac which can clog brushes and dip pens if they're not cleaned appropriately, whereas most other carbon inks will not. Scribble Drawing: Come up with a free scribble drawing, focusing on varying the tension as you move your pen. https://ink-pen-drawing-technique38158.creacionblog.com/36757636/5-easy-facts-about-ink-pen-drawing-techniques-described