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Show HN: Open-sourcing our text-to-CAD app


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Generates parametric 3D models from natural language descriptions, with support for both text prompts and image references Outputs OpenSCAD code with automatically extracted parameters that surface as interactive sliders for instant dimension tweaking Separate agents for conversation and code generation; simple parameter tweaks bypass AI entirely using deterministic regex-based updates Exports as .STL or .SCAD Runs fully in-browser by compiling OpenSCAD to WebAssembly and integrating Three.js with React Three Fiber for 3D rendering Supports BOSL, BOSL2, and MCAD libraries and custom font support (Geist) for text in models Node.js and npm Supabase CLI ngrok (for local webhook development) CADAM uses ngrok to send image URLs to Anthropic:

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