Simple windturbineHeight of the main axel is 70mblade lenght is about 42mdiamension is model after: https://www.windfarmbop.com/wp-content/uploads/2012/07/Wind-turbine-concrete-tower-outline-and-indicative-dimensions.jpg
Is model in Blender, export with blender inbluid export options
BLEND (Blender, filesize: 1.07 MB), OBJ (OBJ, filesize: 358 KB), FBX (Autodesk FBX, filesize: 607 KB)