Fast and flexible terrain modelling.

In short, LAND4 offers enhanced direct control of your terrain model in ARCHICAD and saves you a lot of time.
With powerful tools like easy import, dynamic spot levels, fall lines, contour lines and our LANDSurface feature, LAND4 will help you optimise your workflow right from the import of surveyor data and all the way through to your final project presentation.
Go to LAND4 features
Try LAND4 for use with ARCHICAD for free!
Try LAND4 for ARCHICAD for free!
Dependency lines between spot levels in LAND4 for use with ARCHICAD.
Easy spot level configuration
  • Basic, automated spot level configuration.
  • Dynamic, interdependent spot levels.
  • Fall lines.
  • Interpolation between two spot levels.
  • Interpolation between three spot levels.
  • Gradient interpolation.
  • Constant gradient interpolation.
Dynamic LANDSurfaces
  • Create dynamic terrain surface models from spot levels.
  • Control the terrain surface with break lines. 
  • Create holes manually or use Slabs and Fills. 
  • Show contour lines with height distances of your choice.
  • Turn a LANDSurface into an ARCHICAD Mesh with just one click.
LAND4’s dynamic terrain surface model is called LANDSurface.
XYZ file ready to be imported into LAND4.

Simple and safe import and export of data (XYZ)

  • Import XYZ data from CSV, TXT or XYZ files directly into LAND4.
  • Turn imported XYZ data into dynamic LAND4 spot level in seconds.
  • Export your own LAND4 XYZ data to CSV in a few clicks.

Order your copy of LAND4 for ARCHICAD® today.

Order your copy of LAND4 for ARCHICAD® today.