Create a game-ready 3D model of a medieval wooden door from the European Middle Ages (12th–15th century), optimized for GameGuru. The door is a sturdy oak panel with iron reinforcements and rivets, featuring rough wood grain and slight splintering. Textures are PBR with 2K resolution, including diffuse, normal, metallic, and roughness maps, showing aged wood and rusted metal. The model is posed in a neutral upright position for modular snapping in GameGuru, with a semi-realistic style balanced for detail and performance.