SEPARATOR PLATFORM FOR INSTALLATION GUIDE (Polygon mesh 3D model) is available on CGTrader for $35. Original author: AnyKolab. Specs: 2380000 polys, 3340000 verts.
SLDPRT (SolidWorks, filesize: 103 MB), SLDPRT (SolidWorks, filesize: 103 MB), IAM (Autodesk Inventor, filesize: 74 MB), IGE (IGES, filesize: 14.5 MB), STP (STEP, filesize: 29.2 MB), STL (Stereolithography, filesize: 40.2 MB)