How to Make a Watercolor Brush in Adobe Illustrator

What You’ll Be Creating Always wondered how to make a watercolor brush in Illustrator, but never knew exactly where to start? Although the software already comes with a default set of watercolor brushes, you can always build your own Illustrator brushes using three simple methods that I’m going to present in the following tutorial. T he ability to create your own vector brushes can easily make your work stand out, taking a common design idea and making it your own

See the article here:
How to Make a Watercolor Brush in Adobe Illustrator