Inside a pinch, I'd do this with saliva and my finger! Softer tones alongside ink strains generate a wonderful distinction and can make your drawings a bit more lifelike. Stippling for Delicate Gradients: Stippling will involve building tiny dots with your pen. For the gradient outcome, spot the dots https://marcoxjipm.articlesblogger.com/59306491/the-smart-trick-of-ink-pen-drawing-techniques-that-no-one-is-discussing