Cross hatching is identical to hatching other than the strains cross in excess of each other. The greater that the strains cross, the darker the value. Cross hatching can be employed with rigid straight traces or as cross contour lines to outline the form of the item. Straight traces https://beckettsagjm.rimmablog.com/36957459/how-to-draw-with-ink-pens-can-be-fun-for-anyone