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PythonFreeCADMCPPydantic
Spec2CAD2
AI-driven CAD automation system that converts JSON specifications into FreeCAD 3D models with vision capabilities.
Video Demo — Watch the Spec2CAD pipeline in action
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Spec2CAD Pipeline
JSON specification to 3D CAD model generation
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📝 JSON Specification Input
About This Project
Spec2CAD2 is a hybrid AI-deterministic system that transforms JSON specifications and technical drawings into fully realized FreeCAD 3D models. It employs semantic validation, face-aware coordinate systems, and supports features like holes, pockets, slots, chamfers, and fillets.
Key Features
- JSON-to-CAD model generation
- Technical drawing processing with AI vision
- Deterministic + AI-driven hybrid pipeline
- Face-local coordinate system for precision
- Export to FCStd, STEP, STL formats
Technology Stack
PythonFreeCADMCPPydantic