This video present a CADfix functionality to remove holes from a non parametric model, to simplify design for CAE application. Click to watch the video.
Your model can be a step file or any non parametric model, CADfix can detect holes and remove them automatically. Remove holes functionality is available in batch and in interactive mode. Both get same options to identify and transform your model. There are a large choice of option to identify by type, cross section and size holes and to create center lines automatically. "Leave feature scar" is an option to keep a face on hole position.