This tutorial explains how to make patterns that will repeat seamlessly in Illustrator. It shows how to use single and multiple images.

How to Make a Page Filled With the Same Pattern in Illustrator. While applying a fill color to your document is fairly easy, you can want to select a pattern to use to fill the page instead.

After you master drawing semicircles in Adobe Illustrator, you can use the same skills to draw other shapes and patterns that make your Illustrator drawings intricate and professional looking.