The design is fully original. The model has 5 textures, Height, Metallic, Roughness, Normal, and Base Color maps. All textures are in 2048x2048 except the emission and glass textures, those are 512x512.
The textures were created and baked with Substance Painter.
OBJ (OBJ, filesize: 40.4 KB), FBX (Autodesk FBX, filesize: 79.5 MB)