wooden longship 3d model

Create a complete Viking longship (Drakkar) as a high-detail 3D model. Style: realistic, historically accurate, 9th-century Nordic craftsmanship. Hull should be long and narrow with clinker-built overlapping planks, aged oak wood texture, iron rivets, authentic curvature. Include a carved dragon-head prow and a tall curved sternpost with Norse patterns. Add a full walkable deck with benches, beams, ropes, and railings. Add oar ports along the hull, but no oars. Add shield railing mounts with correctly spaced brackets, but no shields attached. Add a single central mast and furled sail (cloth tied down, not deployed). No fantasy shapes, no modern elements, no cartoon proportions. Model should be symmetrical, clean topology, game-ready GLB. Centered at origin, correct scale (ship length about 20–25 meters). Provide isolated object only, no water, no background, no environment.