Grasshopper Tutorial (Parametric Stair Railing)

In this Rhino Grasshopper tutorial, you can learn how to model a parametric stair railing in Grasshopper from scratch. First, we will model the random base curves and then use the Pufferfish plugin (Tween Consecutive Curves) to extract the final curves.

Download example file
https://parametrichouse.com/file/1639121