To Pat Converter: Dwg

The native format for AutoCAD. It contains complex vector data, layers, blocks, and 3D geometry.

It doesn't create a true .PAT file; it references the block, which can bloat file sizes. 2. Specialized LISP Routines (e.g., GetPat or HatchMaker) dwg to pat converter

A simple text-based file used by CAD software to define hatch patterns. It tells the software how to repeat a specific set of lines across an area. The native format for AutoCAD