The difference between a hobbyist and a professional is precision. If you produce files for CNC routing, laser cutting, architectural drafting, or product packaging, working without an is like using a hand saw when you need a CNC mill.

Adobe Illustrator isn't a CAD program by default, but you can transform it into a powerful 2D precision drafting tool using specialized plugins

: While not a full CAD suite, these plugins are essential for cleaning and preparing CAD imports.

: Automatically updates dimension text if you resize an object.

: Quickly add linear, angular, and radial dimensions that automatically update if you resize the artwork. Live Scaling