UV Mapping in Blender for Three.js Web Projects

Preparing 3D models for the web requires a careful balance of visual quality and performance. Correct UV mapping in Blender is the key to ensuring your textures render flawlessly and load quickly in WebGL environments. This text-only course guides you through the foundational concepts of UV unwrapping, seam placement, and texture optimization specifically tailored for web-based 3D engines. You will transition from understanding basic coordinates to managing advanced layouts, ensuring your models look sharp and professional on any device. What you will learn: Understand foundational UV mapping concepts, coordinate systems, and projection types; Mark seams and unwrap complex 3D meshes efficiently in Blender; Configure secondary UV channels for lightmaps and ambient occlusion in Three.js; Optimize texture layouts to maximize resolution while minimizing web file sizes; Export assets using modern glTF and GLB formats with intact UV data; Troubleshoot common texture stretching, bleeding, and alignment issues. The course begins with essential terminology and basic unwrapping principles before moving into practical texturing workflows. You will study step-by-step written explanations on optimizing maps, handling multiple UV sets, and preparing clean assets for web development. This course is designed for beginner 3D artists, web developers, and designers looking to bridge the gap between Blender and web-based 3D graphics, with no prior UV mapping experience required. Start mastering web-ready UV workflows today.