Create Stairs or ramps from standard shapes, from a center line 2d plan drawing of a stair. Options for stairs to be closed, open, Extension Warehouse MAJ Stair - SketchUp Plugins | PluginStore | SketchUcation
Snap.
Based on your request, it seems you are looking for a plugin called for SketchUp, and specifically looking for a free download .
Create Stairs or ramps from standard shapes, from a center line 2d plan drawing of a stair. Options for stairs to be closed, open, Extension Warehouse MAJ Stair - SketchUp Plugins | PluginStore | SketchUcation
Snap.
Based on your request, it seems you are looking for a plugin called for SketchUp, and specifically looking for a free download .