The Surface module is a core toolset for creating complex free-form shapes and high-quality product surfaces. The module provides various surface creation methods, including Extrude, Revolve, Sweep, Loft, UV Surfaces, and Fill Surface, as well as surface editing tools such as Extend, Sew, and Split. Surfaces can also be converted into solids using tools such as Thicken Surface and Surface to Solid, enabling the creation of complex shapes that are difficult to achieve using Part Modeling alone. The Surface module supports a wide range of applications in automotive design, consumer electronics, aerospace, and industrial design, providing a flexible and precise foundation for creating high-quality free-form surfaces.