aframe gltf-model (component) Loading a gltf-model via the asset system
Example
<a-scene>
<a-assets>
<a-asset-item id="duck" src="https://cdn.rawgit.com/KhronosGroup/glTF-Sample-Models/9176d098/1.0/Duck/glTF/Duck.gltf"></a-asset-item>
</a-assets>
<a-entity gltf-model="#duck" position="0 0 -5"></a-entity>
</a-scene>
