This table is used for dynamic products of type Labels & Packaging (3D). It defines attributes which affect the appearance of the 3D model, available for selection to the customer in the online store.
You can define characteristics such as material of the 3D model object (glass, plastic, paper, etc). Visualization of a material is controlled by a set of attributes, such as roughness for the reflectivity of the object, metalness for the metallic feel, and normalMap for its embossment.
The 3D Characteristics table defines the different options for these materials.
For more information, see uC3Dā 3D Product Preview.