Check out PBR Seamless Sci-Fi Texture 56 Low-poly 3D model on CGTrader for $2.99. High-quality mesh by DamagelineStudios. PBR, Textured.
SPP (Substance Painter, filesize: 133 MB), UASSET (UnrealEngine, filesize: 66.4 MB), UNITYPACKAGE (Unity 3D, filesize: 164 MB)