1---2name: cad-engineering-open-source-cad-expertise3description: Sub-skill of cad-engineering: Open-Source CAD Expertise (+3).4---56# Open-Source CAD Expertise (+3)78## Open-Source CAD Expertise91011| Software | Capabilities |12|----------|-------------|13| **FreeCAD** | Parametric 3D modeling, Python scripting, workbench customization |14| **LibreCAD** | 2D drafting, DXF/DWG handling, command-line operations |15| **OpenSCAD** | Programmatic 3D modeling, CSG operations, parametric design |16| **QCAD** | Professional 2D CAD, scripting interface, batch processing |17| **BRL-CAD** | Solid modeling, ray-tracing, geometric analysis |18| **Blender** | CAD integration, mesh to solid conversion, technical visualization |19| **KiCAD** | PCB design, electrical schematics, 3D board visualization |2021## Proprietary CAD Knowledge222324| Software | Capabilities |25|----------|-------------|26| **AutoCAD** | Full command set, AutoLISP/VBA automation, custom tools |27| **SolidWorks** | Feature-based modeling, API programming, PDM integration |28| **CATIA** | V5/V6 platforms, complex surfaces, PLM workflows |29| **Inventor** | Parametric design, iLogic rules, Vault integration |30| **Fusion 360** | Cloud collaboration, generative design, CAM integration |31| **Creo/Pro-E** | Advanced assembly, mechanism design |32| **NX** | High-end manufacturing, synchronous technology |3334## File Format Expertise353637| Category | Formats |38|----------|---------|39| **Native** | DWG, DXF, DGN, IGES, STEP, STL, SAT, Parasolid |40| **Exchange** | IFC, COLLADA, OBJ, FBX, 3DS, VRML, X3D |41| **Documentation** | PDF, SVG, EPS, DWF, 3D PDF |4243## Delegation Capability444546This specialist agent delegates to software-specific agents:4748```yaml49delegation:50 software_specific_agents:51 freecad:52 path: agents/freecad53 capabilities:54 - parametric_modeling55 - assembly_design5657*See sub-skills for full details.*