Practical guides for working with 3D.
Learn practical techniques for viewing, optimizing, converting, inspecting, and preparing 3D assets for your projects.
Featured guides
Start with the essentials.
3D Basics
Understanding 3D Models
Learn the fundamentals of meshes, geometry, materials, textures, cameras, lights, and animations.
Optimization
How to Optimize 3D Models
Understand polygons, textures, materials, and other factors that affect 3D model performance.
Workflow
Preparing Models for the Web
Practical techniques for preparing 3D assets for websites and browser-based applications.
Explore by topic
Learn what you need, when you need it.
Browse practical guides covering the most common parts of a 3D workflow.
3D Fundamentals
Learn the basic concepts behind 3D models and real-time 3D.
3D Optimization
Improve model performance, loading times, and rendering efficiency.
3D File Formats
Understand popular 3D formats and when to use each one.
3D Assets
Work with models, materials, textures, animations, and asset pipelines.
Troubleshooting
Find and fix common problems with 3D models and browser rendering.
3D for Developers
Practical guides for developers building browser-based 3D experiences.
Latest guides
Recently published
How to Reduce GLB File Size
Learn practical ways to reduce the size of GLB files without unnecessarily sacrificing visual quality.
GLB vs glTF: What Is the Difference?
Understand the relationship between GLB and glTF and when each format is useful.
How to Optimize 3D Models for the Web
A practical introduction to polygon counts, textures, materials, and loading performance.
What Are Polygons in a 3D Model?
Understand vertices, edges, faces, triangles, and why polygon count matters.
Build better 3D workflows
Need a tool to work with your model?
Use 3DLabTools to inspect, view, optimize, and work with your 3D assets directly in the browser.