Blender Market - Export IGES:
The Export IGES Addon for Blender enables exporting subdivision limit surfaces as IGES files, which are compatible with CAD systems. It supports Windows, macOS, and Linux with specified system dependencies.
Installation involves directly importing the ZIP file into Blender, with variations for Blender version 4.2 and newer versus older versions. Users can export selected objects with adjustable settings like subdivision level, batch mode, and corner handling.
The addon is designed for sparse, quad-dominant meshes and does not support dense or triangulated meshes. It requires a single, final subdivision modifier in the stack for accurate output.
