Intel RealSense technology has emerged as one of the most versatile and widely adopted depth-sensing platforms in modern research. Originally developed by Intel to bring 3D vision to consumer devices, RealSense cameras and their accompanying software development kits (SDKs) have since become indispensable tools across robotics, healthcare, computer vision, and industrial automation. The combination of accessible pricing, robust SDK support, and high-quality depth data has made RealSense a favorite among academic labs, startups, and engineering teams alike.