Ariad Fabrication is a local-first developer tool that turns plain-language hard-surface ideas into a guided, revisable fabrication workflow. Local Codex proposes a bounded declarative CSG design; Ariad validates it and generates fresh STEP, STL, and GLB artifacts with hashes and visible geometry checks. The app keeps humans in control and clearly separates digital geometry from slicing, printability, and physical proof. It can be explored without a connected 3D printer.
