In this introductory chapter, you'll gain a solid understanding of the importance of CAD software in interior design and learn how to choose and set up the right software for your projects.

In this chapter, you'll learn the fundamentals of creating accurate floor plans using CAD software. You'll gain the skills necessary to measure and input dimensions, create walls, doors, and windows, and add symbols and annotations to effectively communicate your design concepts.

In this chapter, you'll explore the process of creating 3D models from 2D floor plans and learn how to add textures, materials, and lighting to bring your designs to life. You'll also discover the techniques for generating high-quality renderings to effectively present your designs to clients and collaborators.

In this chapter, you'll learn how to make design modifications and adjustments using CAD software. You'll discover the power of layers and groups, enabling you to efficiently manage your design projects and collaborate with team members.