Use a self-contained 3D site model as an interactive project background. Markers are stored at positions on the model and share the project's point data and popups.
You need a Pro project. External texture URLs and unsupported compressed extensions are rejected.
Export a GLB
Export a GLB 2.0 file with visible geometry and embedded textures and geometry.
Stay within limits
Keep the file under 50 MB and avoid required Draco, Meshopt or KTX compression.
Upload as background
Upload it as a background and wait for the model to load.
Place on a surface
Choose an existing point under Add points and click a visible model surface.
Adjust and publish
Drag an existing marker onto another surface if it needs moving, then review and publish.
Expected Results
Markers are stored at positions on the model and share the project’s point data and popups.
Tips and Limits
External texture URLs and unsupported compressed extensions are rejected. Google Map satellite imagery is a different background type. GLB supports point placement, not editable surface polygons. Optimise large models and baked textures for the intended device.
Effect on Public Viewer
Publish the model background and placements to update the public viewer.
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