The 3D Product Configurator is a tool that allows you to offer configurable products in 3D. Your customers build their own versions of your products choosing components, changing elements, and customizing colors and materials. This is a test product.
The 3D Preview is a feature to show your customers a preview in 3D of a product that has been personalized in 2D. Think of a mug that users personalize with their own designs and then see it in 3D to get a real feeling of the product. This is a test product.
You can learn more here.