3D CAD

3D CAD (Computer-Aided Design) is a digital tool used to create detailed, three-dimensional models of objects. It enables designers and engineers to visualize, analyze, and modify products on a computer before they are physically built. These models can include precise measurements and features, allowing for better planning, testing, and communication. 3D CAD is widely used across industries like manufacturing, architecture, and automotive design to improve accuracy, reduce costs, and accelerate development processes. Think of it as a sophisticated virtual version of traditional drafting, but with more depth and interactivity.