Stairwright – Staircase Generator for Blender
Which Blender versions are supported?
Blender 4.2 and newer. It is tested on Blender 4.2, 4.5 and 5.2 LTS.
Can I set an exact floor-to-floor height?
Yes. Enter the height and the number of risers; every step gets the same rise, and the sidebar shows the rise, the going and the pitch, with a note when the stair is too steep.
Can I use the stairs in a game engine?
Yes. Each staircase is one mesh with image-based PBR materials. Pick Low detail for fewer faces, then use Convert to Mesh and export as FBX or glTF.
If I duplicate a staircase, does editing one change the other?
No. Every staircase keeps its own settings, mesh and materials, also after Shift+D or Alt+D.
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