medieval stone wall 3d model

Game-ready medieval timber and stone wall module. Realistic dark fantasy medieval architecture. Hand-cut irregular limestone blocks with believable masonry construction. Heavy aged oak timber frame integrated into the stone structure. Weathered wood grain, chipped stones, cracks, subtle moss and dirt. Small iron nails and metal brackets. Slightly imperfect handmade medieval construction. The asset must have real physical thickness. Clean readable silhouette. No floating geometry. No excessive decorative elements. No fantasy symbols. No vegetation growing through the wall. Designed as a modular environment building piece. High quality 3D game asset. Production-oriented topology. Separate readable material regions for stone, wood and metal.