SHIELD is presented in several versions of files as well as for cinema 4d, physical renderingthe model can be edited to fit your needs has several layers
C4D (Cinema 4D, filesize: 17.4 MB), OBJ (OBJ, filesize: 15.4 MB), FBX (Autodesk FBX, filesize: 17 MB), 3DS (3D Studio, filesize: 12.9 MB)