Revit IFC Export – Template Setting Guide

Overview

When exporting BIM models from Autodesk Revit to IFC format for BuildX AR, using the correct export template ensures that your 3D model is optimized for AR viewing. The BuildX AR template contains preconfigured settings for element categories, geometry precision, and property mapping — all tailored to work seamlessly with our AR viewer.

Before You Start

• You must have Autodesk Revit 2019 or later installed.

• Make sure your model is clean (no unused families, unused views, or duplicate geometry).

• Download the BuildX AR IFC Export Template here:
  🔗 Download Template

Steps to Set Up the Template in Revit

1. Download and Save the Template

• Click the link above and download the .json IFC export settings file.

• Save it to a known location on your computer.

2. Open Revit and Your Project File

• Open the .rvt project you want to export.

3. Load the BuildX AR Template

1. Go to File → Export → Options → IFC Options.

2. Click Load.

3. Navigate to where you saved the BuildX AR template .json file.

4. Select it and click Open.

5. Click OK to confirm.

4. Export to IFC

1. Go to File → Export → IFC.

2. In the Export dialog:

   • IFC Version: Choose IFC 2x3 Coordination View 2.0 (recommended for BuildX AR).

   • Export Setup: Choose BuildX AR IFC Template from the dropdown.

3. Choose your save location and click OK.

Best Practices for AR Optimization

• Reduce file size: Hide or remove unnecessary elements (e.g., furniture, small MEP fittings) before export.

• Check coordinates: Ensure your project’s base point is set correctly to avoid model misalignment in AR.

• Simplify geometry: Avoid overly detailed family models — complex geometry may impact AR performance.

• Consistent naming: Keep element and family names clear for easy identification in BuildX AR.

Troubleshooting

📌 Note:
Once exported, upload the .ifc file to your BuildX AR Web Portal for processing. The portal will automatically optimize it for AR visualization and collaboration.