glTF Exporter

glTF Exporter

Win64, English

Griffel Studio
Export 3D model of your Autodesk® Revit® project to glTF format.

General Usage Instructions

1. Open a 3D view of the project you want to export.

2. Set up the visibility of elements (only visible in view elements will be exported).

3. Launch the add-in, set options and press the export button.

The output folder will open automatically after export completion. If there are issues "export.log" file is created. You can open it in any text editor to examine.




The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10) and uninstall as you would any other application from your system.

Additional Information

Known Issues

Some families with CAD imports do not export. To succeed hide them in a view and repeat the command. (Study the log file to know the Revit Id of this element - it is the last in the list).


Company Name: Griffel Studio
Support Contact:

Author/Company Information

Griffel Studio

Support Information

Email us at any time you have questions using the add-in.

Version History

Version Number Version Description


Compatible with Revit 2022


Compatible with Revit 2018


Revit 2021 support, updated UI. Mixed Reality functionality is removed. Draco compression and multiple LODs extensions added.


Size of the output files is reduced by avoiding mesh duplicates export. Nodes structure is improved: now elements are being grouped by category.


Now export option "Group meshes by Element" writes Unique ID of each Revit element as glTF Mesh Name parameter. (Grouping meshes by material writes material names.) Fixed transparency for water material.


Update to Revit 2020 and new features: - packing to glb format - Windows Mixed Reality support


Initial release.
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