This page contains the "Structural engineering of Metal bridge structure 3D model 4" 3D model, which is a work by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
OBJ (OBJ, filesize: 516 MB), FBX (Autodesk FBX, filesize: 383 MB), SKP (Sketchup, filesize: 516 MB), JPG (JPG, filesize: 516 MB), 3DS (3D Studio, filesize: 1.01 GB), DAE (Collada, filesize: 516 MB), DWG (AutoCAD, filesize: 516 MB), DXF (DXF, filesize: 516 MB), MAX (Autodesk 3ds Max, filesize: 516 MB), LS11 (Lumion, filesize: 516 MB), HRC (Autodesk Softimage, filesize: 516 MB), WRL (VRML, filesize: 516 MB)