Fiducial markers serve as a real-world anchor point for digital experiences and content, which make them incredibly useful tools for XR development. These markers can be used to track relevant locations and positions in an environment relative to the user or to instantiate digital objects into a user’s field of view, which then can be interacted with. 
In this tutorial, you’ll learn how to implement marker tracking in your Magic Leap 2 applications, including an example where a marker is used in a 3D model viewer application.

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Last updated: April 18, 2023

2022.2

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Marker tracking