Upload Tips and Guidelines
Ensure your 3D files convert smoothly by following these best practices for file naming, scale, textures, and model cleanup before upload.
Last updated
Ensure your 3D files convert smoothly by following these best practices for file naming, scale, textures, and model cleanup before upload.
Last updated
▶️ Watch the Video Guide:
Preparing your model correctly before uploading ensures a smooth conversion to .urta format and reduces chances of errors or visual issues.
Here are key tips for getting the best results on :
Only .glb and .gltf formats are supported at this time.
Use a tool like Blender to export or convert other formats (e.g., .fbx, .obj) to .glb.
Keep files under 100MB when possible
Limit polygon count to improve load time and viewer performance
Bake animations and transforms into the model before export
Avoid large texture atlases unless necessary
Use descriptive filenames (e.g., futuristic_chair_v2.glb)
Avoid spaces or special characters (#, %, &) in filenames
Include versioning (_v1, _final, etc.) if you'll be managing multiple uploads
Use embedded textures in .glb files
Stick to PBR workflows when possible (Base Color, Metallic, Roughness)
Keep image dimensions power-of-two (e.g., 512x512, 1024x1024)
Ensure texture names don’t conflict
Align your model's forward axis to +Z and up axis to +Y
Scale your model so it loads at a natural real-world size
Reset transforms and apply scale/rotation before export
Center the model's pivot point if possible
✅ Open your .glb in a viewer like
✅ Check for orientation, textures, and overall scale
✅ Confirm animation (if included) plays as expected
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