FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. It's free to download, use, distribute and modify.
Why this server?
Drives FreeCAD through its Python API, providing CLI and MCP tools to create documents, build sketches, extrude solids, mesh parts, run FEM simulations (CalculiX/Elmer), read back stress/displacement fields, and manage design-control workflows.
Why this server?
Allows control of FreeCAD from Claude Desktop, providing tools for creating and editing 3D CAD models, managing documents and objects, executing Python code, inserting parts from the parts library, and capturing screenshots of designs.
Why this server?
Provides full control over FreeCAD CAD software, enabling AI agents to create documents, build constrained sketches, run parametric features, assemble parts with persistent joints, and verify geometry.
Why this server?
Enforces zero-trust governance for FreeCAD, including destructive capability approval and shadow copy diffing with SHA-256 audit logging.
Why this server?
Provides integration with FreeCAD to generate new parts from FCOH YAML design intent, saving native FCStd and STEP files and preserving FCOH metadata.
Why this server?
Allows to control FreeCAD from Claude Desktop, providing tools for creating, editing, and deleting objects, executing Python code, inserting parts from library, getting views, running FEM analysis, and more.
Why this server?
Provides tools to control FreeCAD, allowing creation and editing of 3D models, executing Python code, inserting parts from the parts library, and capturing views.
Why this server?
Provides tools to control FreeCAD, a 3D CAD application, enabling creation, editing, and measurement of 3D models, sketches, and parts through Claude.
Why this server?
Export structural analysis models as solid 3D FreeCAD documents (.FCStd) that can be opened and inspected in FreeCAD.