Three-dimensional (3D) research involves the study and analysis of objects or environments in three dimensions, typically using computer graphics, visualization techniques, or virtual reality technology. This research area focuses on creating realistic and immersive visual representations of three-dimensional objects, spaces, or scenes, as well as exploring methods for manipulating, interacting with, or navigating through these 3D environments. Researchers in this field may also investigate topics such as 3D modeling, animation, rendering, scanning, printing, and simulation. Overall, 3D research aims to enhance our understanding of spatial relationships and improve the way we perceive and interact with virtual worlds.