Made with blender , Paint with Substance Painter, Render with Marmoset toolbag 4 4k Textures -Normal Map(OpenGL) -Base Color -Height Map -Metallic Map -Roughness Map -Mixed AO Map - Emissive Map(obj,stl,fbx,blend formats)
Unreal Engine-- Base Color - Normal map -OcclusionRoughnessMetallic map