Three21

Advanced 3D model visualization and analysis platform. Upload, explore, and dissect your 3D models with cutting-edge technology.

Start Exploring

Upload your 3D models and experience next-generation visualization. Support for GLB, GLTF, FBX, and more formats with real-time rendering capabilities.

Real-time Rendering

High-performance WebGL rendering with advanced lighting, shadows, and materials for stunning visual quality.

Interactive Analysis

Inspect models with advanced tools, layer management, and precise dissection capabilities for detailed examination.

Multi-format Support

GLB and FBX for now. Seamless format conversion and optimization for all your 3D assets. future updates will include OBJ, STL, and more.

AI-Powered Insights

Get intelligent analysis, optimization suggestions, and automated reports for your 3D models.

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Supported Formats
Real-time
Rendering Engine
Advanced
Analysis Tools