For self-driving cars to navigate the road obstacles, it is vital to train them to perceive real-world objects for what they actually are. The 2D images and videos collected by the sensory cameras must annotate into a 3D cuboid training data, further used by the self-driving cars to become more intelligent.3D cuboid annotation services help self-driving cars detect other moving objects and make driving a hassle-free experience.3D cuboid annotation services are the future of autonomous vehicles!