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CAD Modeling

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May 1, 2024 Updated June 27, 2025 18 minute read

A Comprehensive Guide to CAD Modeling

Computer-Aided Design (CAD) modeling is the process of using specialized software to create precise, digital, two-dimensional (2D) or three-dimensional (3D) representations of physical objects. From the smartphone in your pocket to the chair you're sitting on and the building you're in, it's highly likely that each began its life as a digital model in a CAD system. This technology allows designers, engineers, and architects to conceptualize, iterate, and analyze complex designs with incredible accuracy before a single physical component is ever manufactured. It is the digital blueprint for modern creation.

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Reading list

We've selected eight books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in CAD Modeling.
Provides a comprehensive overview of CAD for designers, covering topics such as sketching, modeling, and rendering.
Covers advanced topics in CAD/CAM, such as reverse engineering, rapid prototyping, and virtual reality.
Provides advanced topics in SolidWorks, such as surface modeling, sheet metal design, and simulation.
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