Check out Wooden Shield Armor Low-poly 3D model on CGTrader for $2. High-quality mesh by meteknt1: 25586 vertices. Textured.
STL (Stereolithography, filesize: 1.91 MB), GLTF (glTF, filesize: 2.79 MB), BLEND (Blender, filesize: 7.44 MB), FBX (Autodesk FBX, filesize: 1.5 MB)