$125 RV Knorr 3D model by Continuum3D. Available on CGTrader with 278081 polys and 340083 vertices. Geometry: Polygon mesh. Check it out on CGHub.
LWO (Lightwave, filesize: 9.78 MB), BLEND (Blender, filesize: 74 MB), OBJ (OBJ, filesize: 19.8 MB), FBX (Autodesk FBX, filesize: 82.9 MB), MAX (Autodesk 3ds Max, filesize: 37.7 MB), C4D (Cinema 4D, filesize: 10.9 MB), MA (Autodesk Maya, filesize: 47.2 MB), JPG (JPG, filesize: 322 MB), BR5 (Bryce, filesize: 40.3 MB), 3DS (3D Studio, filesize: 12.4 MB), VUE (Vue, filesize: 38.2 MB), MEL (Maya Mel Script, filesize: 47.2 MB), PNG (PNG, filesize: 47.2 MB)