Foundations of CAD: Designing with AutoCAD, SolidWorks, and T-Flex

Computer-aided design (CAD) is the backbone of modern engineering, manufacturing, and product development. Understanding how to navigate and apply different CAD environments gives you a significant advantage in the technical design industry. This text-based course guides you through the fundamental principles of drafting and modeling across three industry-standard platforms: AutoCAD, SolidWorks, and T-Flex. Through clear, written explanations, you will transition from understanding basic geometric shapes to conceptualizing complex parametric designs and digital assemblies. You will learn how to approach design problems systematically, choosing the right tool for the right task. What you'll learn: - Understand the fundamental terminology, interface layouts, and coordinate systems of AutoCAD, SolidWorks, and T-Flex. - Create precise 2D sketches, technical drawings, and geometric constraints. - Apply parametric modeling techniques to build adaptable 3D parts and solid models. - Configure multi-part assemblies and define functional relationships between components. - Master modern CAD collaboration workflows and file management practices for team environments. - Analyze the unique strengths of each software to choose the right tool for any engineering project. The curriculum starts with foundational CAD concepts and terminology before moving step-by-step through 2D drafting in AutoCAD, 3D parametric modeling in SolidWorks, and advanced parametric design in T-Flex. You will learn through structured written explanations, design logic breakdowns, and practical conceptual exercises. This course is designed for absolute beginners, aspiring engineers, and designers who want to build a solid foundation in computer-aided design without any prior CAD experience. Start reading today to build your core CAD skills and unlock new opportunities in design and engineering.