ex02-3d model for structure system and environme

sketchfab

The term "ex02" is likely a reference to an older 3D modeling system that uses numerical identifiers to label its models. The use of Roman numerals and decimal points suggests a hierarchical system for organizing models, with each identifier representing a specific level of granularity within the hierarchy. This approach allows users to quickly locate and access individual models without having to remember lengthy descriptive names.