Lazy Asset Manager provides a file browser interface within Blender for managing and organizing project assets. It allows users to browse through folders and interact directly with the individual contents of external .blend files.

The tool handles both the importing and exporting of specific data types. Users can extract individual objects, collections, materials, or node groups from an existing .blend file, or package selected scene data into a new .blend file. It also includes functions to open a selected .blend file as the active project environment and can trigger standard imports for external 3D formats like FBX and OBJ using Blender's default import system.