The Land[x] stair plug-in provides tools for creating and editing simple parametric staircases in Autodesk® Civil 3D®. The staircase is an Autodesk® AutoCAD® 3D solid and the parameters (height of riser, length of tread, width, landing and slope) are stored in a property set attached.


This tools are useful to landscape architects and engineers when using corridors for designing landscape paths. As the staircase is a solid it can be projected to profile views and as the parameter is in a property set it can be labeled with this parameter.


The plug-in is published as open source code, with the intention of encouraging other users to improve the code. More information regarding this plug-in and its code can also be found on the developers' website and github.

About This Version

Version 1.1.1, 3/23/2023
Updated to Civil 3D 2020,2021,2022

Screenshots and Videos

Customer Reviews

4 reviews
Get Technical Help
  • VERSION Civil 3D 2025
    Giovanny Blandón | May 19, 2024 Verified Download (What's this?)

    Hace falta esta app. 

  • Great tool
    Birgir Halldórsson | December 06, 2021 Verified Download (What's this?)

    Very easy to use.

  • Love it! Can you make it 2021/22 compatible?
    Kevin Spear | March 17, 2021 Verified Download (What's this?)

    Hi, love this tool. We need to work in the current releases. Is it possible to make this compatible with 2021 and 2022?




    Miguel Machado | July 11, 2020 Verified Download (What's this?)

    Wonderful! You save my live! I have a deadline and I would create a subassembly for this, very good!

Go top