This 2nd layer is usually carried out in a ninety diploma angle, however, you can incorporate them in as quite a few layers and angles as you end up picking. The more levels you insert at various angles the more dense your shading will become. Use Cross-Hatching for creating https://howtodrawwithinkpens09876.shotblogs.com/the-smart-trick-of-how-to-draw-with-ink-pens-that-no-one-is-discussing-50062843