Snapchat is introducing one more way for you to get creative in AR – a new 3D Paint feature that lets you draw 3D objects on your face – or on objects in your environment. This is done using only your mobile device’s front or back-facing camera to capture the scene, and your finger to draw.
If you want to try the feature, go to Lenses and press the “Create” button to access.
It is currently only available on iOS at the moment – and will be rolling out on Android as well, soon.
See the full story here: https://wersm.com/snapchat-now-lets-you-draw-your-own-ar-filters-in-3d/