{% comment %} Embed an interactive viewer to display 3d model files in glTF/GLB format (.glb or .gltf). Uses the model-viewer component, https://modelviewer.dev/ This assumes that the item's object_location is a .glb or .gltf file. If an image_small is set in the metadata, that image is used as a "poster" and model is not loaded until user clicks. {% endcomment %} {% if page.image_small %} {% endif %}