Update to TechDraw AI

{
  "description": "Convert a drawing, sketch, scan or logo to DXF and DWG files with TechDraw AI. Use when the user wants a file for AutoCAD, Fusion, SolidWorks, Inkscape, a laser cutter or a CNC machine.",
  "included_files": [],
  "name": "drawing-to-cad",
  "skill_md_contents": "---\nname: drawing-to-cad\ndescription: Convert a drawing, sketch, scan or logo to DXF and DWG files with TechDraw AI. Use when the user wants a file for AutoCAD, Fusion, SolidWorks, Inkscape, a laser cutter or a CNC machine.\n---\n\n# Drawing to DXF and DWG\n\n## Steps\n\n1. Use the image the user shared, or the link of a TechDraw AI drawing made earlier in the chat.\n2. Ask how wide the drawing should be in millimetres if size matters (laser, CNC), and pass it as `width_mm`.\n3. Call `image_to_dxf` with the image (free). The card lists the DXF and DWG downloads.\n\n## Tips\n\n- Clean black lines on white trace best. For a faint scan, lower `threshold`; for white lines on black, set `invert: true`.\n- The output is traced outlines. For an editable parametric model, the user still needs a CAD program.\n"
}