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SynCAD

January 1, 2025 • [completed]

AI-powered CAD code generation with validation. Describe parts in plain English, get manufacturable STL files.

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Tags: ai, cad, openscad, 3d-printing, llm

Natural language to manufacturable STL files. Describe a part in plain English, get OpenSCAD code back, automatically compiled and validated. Errors are fed back to the LLM for correction. Includes CADBench for evaluating LLM-generated CAD on format compliance, compilation, geometric accuracy, and parametric robustness.

Stack: Python, OpenSCAD, Groq/Gemini, LLM tool use