Cross hatching is identical to hatching other than which the strains cross in excess of each other. The more which the traces cross, the darker the worth. Cross hatching may be used with rigid straight traces or as cross contour lines to outline the form of the article. Hi https://howtodrawwithinkpens06172.prublogger.com/37169047/helping-the-others-realize-the-advantages-of-ink-pen-drawing-techniques