apps/fabric runs SAM 3D Body in-process (install + licence through the hub panel), measures the rest-pose body mesh (libs/fabric/measure: 25 tape measurements from plane slices and landmarks) and drafts parametric patterns (libs/fabric/draft: T-shirt, A-line skirt, easy trousers; nesting, true-scale SVG, tiled A4 PDF). Live mode streams the webcam at a few frames a second, shows the posed body with the measurement rings riding on it, and re-drafts when the numbers settle. Measurements sit in a DataGrid that copies as tab-separated text.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>