Which software is commonly used to create 3D models in engineering?

CAD software, which stands for Computer-Aided Design software, is specifically designed for creating precise drawings or technical illustrations in both 2D and 3D. This software plays a crucial role in engineering and design fields, enabling engineers and designers to visualize concepts, manage geometrical relationships, and create both complex and simple 3D models efficiently. By using CAD software, users can manipulate design components with precision, conduct simulations to test how designs will behave in real-world situations, and generate documentation necessary for manufacturing.

The other types of software mentioned serve different purposes. Simulation software is used to analyze the behavior of products or systems under certain conditions but does not focus on the design aspect itself. Project management software helps teams organize tasks, schedules, and resources, playing a vital role in the planning and execution of projects but not in the modeling of designs. Email software is primarily for communication, facilitating message exchange rather than design or engineering tasks.