A continuation of the previous article (Like a watercolor).
We want to make the elements in my vector images, not just the fills but also the borders, look more hand-drawn and rough.
Many of the brushes for vector drawings in Affinity Designer are targeted at thick brush strokes, and there were no brushes that could roughly express thin borders, so we created some custom brushes.
One is like the one above. It can express jagged lines even with straight lines. In addition, we created a brush that can express leaves on the borders of tree shapes and grasslands.
We created a few more and used them in the image below. They are expressed as relatively simple vector polygons.