A personal project, made with Blender and Lens Studio. This Snapchat lens uses LiDAR and raycasting to let the user place animated objects around their environment.
A video of the lens in action:
Some photos, including one of the UI:
Try it yourself here: https://www.snapchat.com/unlock/?type=SNAPCODE&uuid=5e69bd6e0af24239b5dd520af5c81466&metadata=01 or by scanning the below Snapcode: