Model of a gas turbine engine. Modelled to real life reference data, matching real life engineering proportions.
Real life bounding box dimensions:
Length = 11.466mm (37,6ft)
Width =  5745mm (18,8 ft)
Heigthv=V7379mm (24,2ft)

Each Object is properly named and grouped. Native Blender format contains properly named Collections.
All Materials are Blender native procedural materials. There are no textures. Export files do not contain textures.
Model created in Blender, Version 5.0

Objects: 242 (3550 instances)
Vertices: 12706253
Edges: 25358520
Faces: 12643098
Materials: 29