Developed an old model for 3d printing on ZBrush but added a few textures just for the fun of it. .stl, .fbx .obj .ztl formats included. Slightly different version - see the projectors mesh.
ZTL (Zbrush, filesize: 230 MB), OBJ (OBJ, filesize: 355 MB), FBX (Autodesk FBX, filesize: 279 MB), STL (Stereolithography, filesize: 374 MB), ZTL (Zbrush, filesize: 230 MB)