How to Use SimLab FBX Exporter for SketchUp

How to Use SimLab FBX Exporter for SketchUp Exporting 3D models from SketchUp to other rendering and animation software often requires the FBX file format. The SimLab FBX Exporter plugin bridges this gap seamlessly, preserving your materials, textures, and geometry hierarchy.

Here is a step-by-step guide to installing and using the plugin to optimize your workflow. 1. Download and Install the Plugin

Before exporting, you need to integrate the extension into SketchUp.

Visit the SimLab Soft website and download the FBX Exporter plugin compatible with your SketchUp version and operating system (Windows or macOS).

Open SketchUp, navigate to Extensions > Extension Manager, and click Install Extension.

Select the downloaded .rbz file to complete the installation. 2. Prepare Your SketchUp Model

Clean geometry prevents export errors and massive file sizes.

Check Face Orientation: Ensure all visible faces are oriented correctly (white front faces facing outward, blue back faces inside). Reverse any inverted faces.

Purge Unused Items: Go to Window > Model Info > Statistics and click Purge Unused to remove hidden geometry and ghost materials.

Group Wisely: Keep your components and groups organized, as SimLab maintains this hierarchy in the exported FBX file. 3. Configure the Export Settings Once your model is ready, trigger the plugin.

Navigate to the top menu and click Extensions > SimLab FBX Exporter > Export.

A settings dialog box will appear. Adjust these key parameters:

Output Unit: Match the units of your target software (e.g., meters, centimeters, or inches) to prevent scaling issues.

Flip YZ Axis: Check this option if your target software uses a different coordinate system (like 3ds Max or Maya) to keep your model upright.

Texture Embedding: Ensure textures are embedded so they do not go missing when the file is opened on another computer. 4. Export and Verify the File Save your file and test its integrity.

Choose your destination folder, name your file, and click Export.

Open your target software (such as Unity, Unreal Engine, Blender, or 3ds Max) and import the FBX file.

Verify that the scale matches your original project and that all texture maps are correctly applied to the surfaces.

To help tailor this guide further, let me know which version of SketchUp you are running and what software you plan to import the FBX file into.