Forums >> Revit Building >> Technical Support >> Spiral Stairs around a Central Post

kjtringali

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Joined: Thu, Apr 14, 2011
3 Posts

I am trying to create spiral stairs around a single post.  The stairs go 270 degrees and I have all the treads and risers laid out properly.  I planned on creating the stairs with the stair tool and placing a column in the middle, but I keep getting an error message that says "stairs require no less than two boundaries (chains of one or more Boundary Lines)"

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Dynamite

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Joined: Mon, Jun 11, 2007
9 Posts

Try removing the first and last boundry line and replace them with riser lines.

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kjtringali

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Joined: Thu, Apr 14, 2011
3 Posts

Ahh okay that worked.

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