Here is a reworked version of my steampunk windturbine.
Dimensions - 24.746m x 67.877m x 80.099m
Vertices = 1099439
Edges = 3202051
Polygons = 2102430 3D model formats:
Native format (*.blend)
Autodesk FBX (.fbx)
OBJ (.obj, .mtl)
glTF (.gltf, .glb)
X3D (.x3d)
Collada (.dae)
Stereolithography (.stl)
Polygon File Format (.ply)
Alembic (.abc)
DXF (.dxf)
BLEND (Blender, filesize: 3.22 GB), OBJ (OBJ, filesize: 3.19 GB), FBX (Autodesk FBX, filesize: 3.12 GB), GLTF (glTF, filesize: 3.66 GB), ABC (Alembic, filesize: 3.08 GB), DAE (Collada, filesize: 3.41 GB), DXF (DXF, filesize: 3.03 GB), STL (Stereolithography, filesize: 3.14 GB)