This is a tutorial on how to create parametric ladder family in Revit. It demonstrates how to use parametric array to automatically adjust number of rungs to the ladder height.
Download finished ladder Revit family here:
Chapters:
0:00 Introduction
0:32 Ladder Family Creation
10:16 Parametric Array Creation
16:36 Conclusion
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The video was created with the help of this free open source software:
GIMP image editor
Kdenlive video editor
Audacity audio editor