Stair from Curve

In this Grasshopper Script, you can use a curve or a polyline to generate a parametric stair and control the height of the steps and railings.

Stair from Curve

Inputs

• Base Curve : A curve to use as a refrence
• Inside/Outside : Boolean to determine wether the base curve is the
• interior or exterior curve
• Height : Overall Height of the Stairs
• Width : Stairs Width
• Step Height : Each Step’s Height

Outputs

• Stairs : The final stair slabs
• Railing : The railing of the stair
• Glass : Glass surface of the stair

Simply copy & Paste the “Parametric House” Folder in :  “File” > “Special Folders”  > “User Object Folder”