You can add your own code at the Project-level as well as within the 3D editor.

The project code defines your interface and overall settings.

Your 3D editor custom code allows you to add your own interactions using javascript.

Custom Code Inject Within 3D Editor. This example is a great way to add useful content to an AR scene.

Custom Code Inject Within 3D Editor. This example is a great way to add useful content to an AR scene.

List of useful code snippets:

Custom Code