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Yeah, cross hatching comes with its own challenge cause you would have flow in same direction over and over again and then turn back to the opposite direction in order to get your desired forms.

I think it's great too that you add these fake gridlines to give it a stylistic look. When you're so good at freehand, you add fake gridlines so people's head don't completely explode

Hahaha😆😆
Yeah, I just felt like adding it after I was done with the outline sketch, I didn't even know why😄