For production-ready use, we recommend downloading the source format.The viewer version is intended for web viewing only. In the source file, the following are fully preserved:✔ full scene structure✔ unsimplified materials✔ correct PBR texture maps✔ correct object namesIf you intend to use the asset in a production environment, select the Original format.3D model with 2K realisitc Textures. You can Enhance your virtual interior scenes with this modern 3D Model.