Blocks allow you to save and export pieces of a project, so you can reuse them over and over again.
This can reduce repetition when working on AR effects. Simply create a block that includes the components you want to reuse, and add the block whenever you need it.
You can create a block for most things you need to repeat or reuse in Spark AR Studio. Combinations of scene objects, assets, patches, materials and texture settings are all supported.