Cross hatching is just like hatching except which the strains cross around one another. The more that the lines cross, the darker the value. Cross hatching may be used with rigid straight lines or as cross contour strains to determine the shape of the thing. The following online video https://how-to-draw-with-ink-pens34829.review-blogger.com/59701098/how-to-draw-with-ink-pens-fundamentals-explained