This 3D model was originally created with Sketchup 7 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Ventilation shafts from the Huddersfield and Penistone Railway lines. http://en.wikipedia.org/wiki/Springwood,_Huddersfield
STL (Stereolithography, filesize: 6.15 KB), OBJ (OBJ, filesize: 11.5 KB), 3DS (3D Studio, filesize: 9.82 KB), DAE (Collada, filesize: 18.3 KB), FBX (Autodesk FBX, filesize: 21.2 KB), IGE (IGES, filesize: 299 Bytes), MAX (Autodesk 3ds Max, filesize: 32.4 KB), SKP (Sketchup, filesize: 217 KB), OTHER (Other, filesize: 5.13 KB)