Land F/X project
File type: 3d graphics, CAD-CAM-CAE file
An .lfx file is a project file used by Land F/X, a CAD add-on for landscape design.
It stores a Land F/X project for planting, irrigation, and hardscape plans.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 7, 2026
Land F/X is a multiplatform add-on for AutoCAD that automates planting, irrigation, and hardscape planning. An .lfx file represents a project created in Land F/X.
The file contains project data and settings used by Land F/X. The project is used together with the associated CAD drawing rather than as a general-purpose 3D or CAD interchange file.
The format remains specific to Land F/X and is intended to be used with the software on its supported platforms.
Install Land F/X in a supported AutoCAD environment, then open the .lfx file from Land F/X. The file is not intended to be opened by AutoCAD without the Land F/X add-on.
To preserve the project data, open the .lfx file in Land F/X and use the application's available project or CAD export functions to export it to an appropriate finished file type.
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