Tessella

If you're looking for a versatile pattern making software, Tessella might be just what you need. Unlike Illustrator, Tessella lets you create more than just rectangular tiles. With Tessella, you can design rhombic, hexagonal, and even triangular patterns with ease.

Another great thing about Tessella is its Escher Edit mode. This feature allows you to curve the edges of your tiles in any way you like, giving you even more creative freedom. Once you've created your pattern, you can associate it with any Illustrator artwork to make beautiful, unique designs.

Overall, if you're tired of being limited by rectangular patterns in Illustrator, Tessella is definitely worth checking out. Its advanced tile shapes and flexible editing tools make it a standout pattern making software.