3D Modeling Fundamentals with SketchUp and Blender

Computer graphics and spatial design are central to architecture, game development, and digital media. This text-based course guides you through the foundational concepts and practical techniques required to create structured 3D models from scratch. You will start with essential theoretical concepts, including coordinate systems, polygon meshes, and geometric primitives, before learning practical workflows. Through detailed written explanations, you will learn how to build precise hard-surface models in SketchUp and construct complex objects in Blender. What you will learn: Understand fundamental 3D terminology, spatial axes, and mesh geometry concepts; Master precision modeling tools, guidelines, and extrusions in SketchUp; Apply polygon editing, loop cuts, and transform operations in Blender; Utilize non-destructive modeling workflows using modifiers and component hierarchies; Practice proper edge flow and clean topology rules for efficient mesh structures; Prepare and optimize 3D digital assets for visualization and downstream pipelines. The course begins with clear definitions and core concepts before walking you through step-by-step written tutorials for practical modeling tasks in both software environments. Designed for absolute beginners, students, and instructors looking for a thorough starting point in computer graphics, no previous design or 3D software experience is required. Begin reading today to build a strong foundation in 3D modeling.