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Versions of Generic quarter-turn stair, landing, 9 risers, 101 in tall

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

Drawing	Version	Change	License	Status	Published
	Version 2	GeometryAdded a 4-tread flight, a square landing slab, a 4-tread flight at right angles, newel posts, balusters and handrails (plan and 3D).	CC0	Published	Nov 3, 2026
	Version 1	GeometryFirst version.	CC0	Published	Nov 3, 2026