This is a Kaplan type hydro-turbine generator include: OBJ files, STL files and STEP files, i have file Inventor, if you want it i will give for you
Native Formats: SLDPRT (SolidWorks, filesize: 27.4 MB)
Exchange Formats: BLEND (Blender, filesize: 50 MB), OBJ (OBJ, filesize: 51.3 MB), GLTF (glTF, filesize: 16.8 MB), STP (STEP, filesize: 28.6 MB), STL (Stereolithography, filesize: 84 Bytes)