Check out PBR Sci-Fi Spaceship Texture 10 Low-poly 3D model on CGTrader for $2.99. High-quality mesh by DamagelineStudios. PBR, Textured.
TEXTURES (Textures, filesize: 72.1 MB), SPP (Substance Painter, filesize: 75.3 MB), UASSET (UnrealEngine, filesize: 77.2 MB), UNITYPACKAGE (Unity 3D, filesize: 193 MB)