The original data was created in Rhinoceros, exported to STEP, and then exported to 3dsMAX. Rendering is done by KEYSHOT, so there is no material attached to the model.
OBJ (OBJ, filesize: 280 MB), STP (STEP, filesize: 91.9 MB), 3DM (Rhinoceros 3D, filesize: 177 MB), BIP (KeyShot, filesize: 118 MB), MAX (Autodesk 3ds Max, filesize: 322 MB)