A spatter line brush.
I made it when experimenting with brush tips and dual tip feature. It was not originally spatter, but I liked the result.
Why marbles? Original experiment was to capture paint covered marbles on canvas.
It is pretty straight forward spatter brush when used with default settings.
Uses dual brush for effect.
Brush 2 is linked to Brush 1 size, so you should not have to worry when changing size.
Size changes with velocity for both, however rate is different for better effect.
To modify effect, remember that it is dual brush.
Brush 1 is core line. Brush 2 is spatter effect.
