SolidWorks is built for creating fully-associative 3D models of parts and assemblies, using both custom and industry-standard components. Its core strength comes from a robust geometric modeling engine, feature-based design, and a highly flexible parametric system that allows you to control every dimension, relationship, and configuration with precision.

The platform provides advanced tools for managing complex projects, supporting assemblies with thousands of components, sub-assemblies, and standard library parts. SolidWorks includes the full suite of modern CAD/CAM capabilities—solid modeling, surface modeling, sheet metal, weldments, simulation, and drawing automation—making it a complete environment for professional mechanical design.