earthtojake/text-to-cad

Traditional CAD and robotics design require manual, expert-driven workflows with steep learning curves. This framework solves the problem of translating high-level design intent into precise, manufacturable 3D models and robot descriptions by giving AI agents structured tools to create, edit, and validate STEP, STL, URDF, and G-code files directly from text or images.

Developers can build AI agents that design mechanical parts, generate robot kinematics and simulation models, slice models for 3D printing, and prepare files for online fabrication services like SendCutSend. Real-world use cases include rapid prototyping from sketches, automated generation of robot arms with MoveIt configuration, and end-to-end manufacturing pipelines from text prompt to printable G-code. The ceiling includes complex multi-part assemblies, full robot models with sensors and physics, and integration with local CAD viewers and printer APIs.