1. 1. Download and install the GLTF Exporter plugin for Revit.
   2. Run Revit and load a model (part or assembly). 
   3. There’s a new tab on the ribbon bar named 'ProtoTech GLTF Exporter'. 

It contains three ribbon buttons as mentioned below.
A) Export
      1. After selecting the Export option, a 'Save As' dialog box will display on your screen.
      2. Click on the Save button to export the current model to the GLTF file.

B) Preferences
     It contains a set of features in which you can control the different parameters to get the desired output. 

C) About
     It displays information about the product. It provides the facility to activate your product license at any time.

Installation

• When you download this app/plug-in from the Autodesk App Store, the installer will automatically start.

• Alternatively, you can double-click the downloaded installer file to begin the installation process manually.

Uninstallation

• To uninstall, first exit the Autodesk product if it is currently running.

• Then, either:

  • Rerun the installer and select the “Uninstall” option, or

  • Open Control Panel > Programs > Programs and Features (Windows 10/11) and uninstall the plug-in as you would any other application.

After Installation restart Revit to see the changes.