Where it's easier to use in paint. The edges are clean and easy to color over and such. Not sure on how to explain it... it'll be better if you look at other bases and compare them to yours. It'll be harder to recolor the lines or skin like this. But like I said, I can use my tablet on this later so no need to worry about it. xD Oh, and credit the original picture if you had used a reference of it or traced it.