Architectural Illustration for the Home Builder. Dean3 Design is an Architectural Illustrator located in Idaho's Boise Metro. The focus of our business is to provide our clients with fresh and exceptional visual media. We achieve that with modern design tools, an innovative mindset, and an endless drive to make our business better. We'd love to put our skills to work on your next project. If you'd like that too, visit our contact page at dean3.com/contact and let us know where to start.