GLB (GL Binary) is the binary version of the glTF 3D format. It contains the mesh geometry, materials, and textures all packed into one file — no separate texture folders needed. It's the most widely-supported modern 3D format.
After generation completes, click Download in the app. The file saves to your browser's default Downloads folder. Rename it something descriptive right away — "medieval_sword_01.glb" beats "download (3).glb".
On Windows 10/11: right-click the .glb file → Open with → 3D Viewer. You can rotate, zoom, and inspect the model in seconds. No install needed — 3D Viewer is built into Windows.
macOS doesn't natively open GLB files. Use the free online viewer at gltf-viewer.donmccurdy.com — drag and drop your file straight onto the page. Works in any browser, no install.
Blender is free and handles GLB perfectly. Open Blender → File → Import → glTF 2.0 (.glb/.gltf) → select your file. Your model appears in the scene with materials applied. See the full Blender tutorial for next steps.
Unity supports GLB natively from Unity 2020+. Drag the .glb file into your Project Assets panel. Drag it from Assets into your Scene. Done. See the Unity tutorial for optimisation tips.
Generate your first model in under 2 minutes — no design skills needed.
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