How to Import a 3D Model
You can import your favorite 3D models to use in the Builder!
Three file formats are currently supported for model imports: OBJ, FBX, and GLTF.
General Model Import Tips:
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FBX or GLTF models are recommended over OBJ models. They contain more information, and are more consistent compared to OBJ models.
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When designing a model in Blender, watch the number of vertices/faces and optimize if possible. Also avoid overlapping faces which could cause flickering (z-fighting) in the Builder.
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Rendering backfaces for imported models is not supported yet, due to that fact that it is more costly in terms of performance to render two faces. If the model you are import appears to be missing faces , it is most likely due to the fact that it is double-faced.
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For best performance on Quest headsets, we recommend to generally keep imported models below 50k vertices.
Importing FBX/GLTF Models
- Add the Model Import object to a scene. You can find it in the Special tab:
- Select the Load FBX/GLTF button in the Object bar:
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Choose the FBX/GLTF model you wish to import, then select Open.
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The model will appear in your scene. Save your experience to upload the model to your account:
Importing OBJ Models
The OBJ import route is a little more lengthy, but results in models that load super quickly!
- Add the Model Import object to a scene. You can find it in the Special tab:
- Select the Load Model button in the Object bar:
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Click on the Upload button in the new Load Model window. This will allow you to upload your 3D model for future use.
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Then use the File Browser to find and select the 3D model file you want to import:
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Apply any materials that are needed for the 3D model and then Upload it.
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After uploading, open My Models and Load your uploaded model into your scene:
- Your 3D OBJ model will now be in your scene! And now you can load it into any new scene without having to upload it again. It will also load very quickly in your experiences, since it is part of your uploaded 3D model collection.