Do instances exist in adobe illustrator?

Question

Adobe Illustrator

Is there a plugin that allows you to make instances (group an object and create copies of it, while when I change the original object, all changes will be applied to copies - a term from 3d modeling)?

Answer 1

Yes, illustrator has symbols, styles, patterns, matches - all this allows you to change content in bulk. Plus convenient tools for selecting elements by a certain criterion and the ability to recolor selected elements immediately from one interface (recolor artwork)