Check out Red Castle Low-poly 3D model on CGTrader for $12. High-quality mesh by teknosupa: 30000000 vertices. PBR, Textured.
BLEND (Blender, filesize: 4.67 GB), OBJ (OBJ, filesize: 5.55 GB), FBX (Autodesk FBX, filesize: 5.63 GB), STL (Stereolithography, filesize: 5.91 GB), 3DS (3D Studio, filesize: 4.67 GB), VDB (VDB, filesize: 4.67 GB), PY (Python Script, filesize: 4.67 GB), PDF (PDF, filesize: 4.67 GB), TBSCENE (Marmoset Toolbag, filesize: 4.67 GB)