The Batman symbol is made in 3D in Blender 3D. The materials are procedural and packed in the blend file with the model. Topology is clean with quads only and the modifiers are not applied as well.
BLEND (Blender, filesize: 48 MB), OBJ (OBJ, filesize: 768 KB), FBX (Autodesk FBX, filesize: 364 KB)