Gel Pens: Gel pens use drinking water-dependent gel ink that flows freely and effortlessly, generating lively, opaque shades. These are great for including bold strains and accents on your operate. Architectural Drawings: Use these techniques to differentiate materials and surfaces in architectural drawings, like the brickwork of a setting https://inkpendrawingtechniques15666.newsbloger.com/37998369/how-to-draw-with-ink-pens-for-dummies