Hatching is the easiest and Probably the most standard ink drawing techniques. To hatch you in essence make a series of horizontal parallel lines. You may use a ruler to obtain sharp straight lines for an architectural seem but freehand lines will give your drawings a lot more character. https://angelolftgq.blogproducer.com/44350135/5-tips-about-ink-pen-drawing-techniques-you-can-use-today