Check out Skull Gate 5 Low-poly 3D model on CGTrader for $14. High-quality mesh by GizemDilaraTek: 2403 polys, 1251 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 46.4 MB), FBX (Autodesk FBX, filesize: 23.2 MB), BLEND (Blender, filesize: 23.2 MB)