For production-ready use, we recommend downloading the source format.The viewer version is intended only for use in the web viewer. In the Original format, the following are fully preserved:✔ full scene structure✔ complete materials without reduction✔ accurate texture maps✔ original object namesIf you are going to integrate the model into a project, download the Original format.1.5m hight iron fence you can control segment count with array modifier on 2nd segment.