Workplane AI
Built at Zero to Agent: Vercel x Deepmind Hackathon SF · Mar 21, 2026 · San Francisco, CA
Workplane AI is an AI-powered CAD generation platform that turns natural language descriptions and reference images into production-ready 3D models using Google Gemini's multi-modal capabilities. Users simply describe the part they want and optionally upload a reference image and the system generates parametric CadQuery Python code, executes it, and renders a downloadable STL file for 3D printing. An agentic self-correction loop automatically fixes code errors and a visual review system renders the model from multiple angles, sending views back to Gemini for quality assessment and autonomous revision. The generated code is fully editable in-browser via Monaco Editor, enabling rapid manual refinement alongside AI-driven iteration. Built with Next.js, FastAPI, and React Three Fiber, the entire pipeline runs in a single web interface.
