High accuracy Autocad drawing of a 20ft standard shipping container. Geometry-all solids. I took some dimensions from blueprint photos that I found on the internet. Dimensions I couldn't find, I took myself.
DWG (AutoCAD, filesize: 11.6 MB), OBJ (OBJ, filesize: 32.9 MB), STP (STEP, filesize: 91.3 MB), IGE (IGES, filesize: 60.4 MB), 3DS (3D Studio, filesize: 2.38 MB)