Nav3D is a powerful navigation and pathfinding system for Unity designed for 3D environments. It provides smooth AI movement, obstacle avoidance, and dynamic path recalculation for characters, NPCs, and agents. With easy setup and flexible controls, Nav3D supports complex terrains, multi-level navigation, and real-time updates. Ideal for games and simulations that require reliable AI movement, intelligent pathfinding, and optimized performance in 3D worlds.