RESOURCES

Tools and reference for CAD developers.

Find a working example, learn an API, or look up a technical problem. The educational library is free to access.

Code and tools

Start here if you need an example or a tool for a specific task.

Source code and downloads for parts, assemblies, drawings, properties, and other API tasks.

Custom modeling features with source documents and demonstrations.

CADSharp Toolbox and applications for documents, properties, and assembly work.

Learn SOLIDWORKS APIs or Onshape FeatureScript, from introductory lessons to application development.

Video lessons, add-in and installer guides, and Document Manager API reference.

CAD programming techniques, API behavior, and engineering automation.

Access, licensing, and using examples with older software versions.