What is a .step file?

A .step file is a type of CAD file that is used for storing 3D data in a format that can be easily shared between different CAD software. STEP stands for Standard for the Exchange of Product model data, and it is a widely used format for exchanging 3D models between different CAD programs.

A .step file can contain various types of 3D data, including geometric shapes, curves, surfaces, and solids. It can also store information about materials, colors, textures, and other properties of the 3D model.

One of the main advantages of using .step files is that they allow for interoperability between different CAD software, making it easier for designers and engineers to collaborate on projects. .step files are supported by most major CAD programs, including SolidWorks, AutoCAD, and CATIA.

Overall, .step files are a versatile and widely used format for sharing and exchanging 3D data in the CAD industry.