
double-helix stairs frame wetland views inside xiang architects’ wuhan observation tower
xiang architects uses a twisting stair system to turn birdwatching into a continuous climb through the wetland.
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xiang architects uses a twisting stair system to turn birdwatching into a continuous climb through the wetland.








by placing 'smoke' in the central void of a spiral staircase, visitors were able to enjoy the installation from different perspectives, as they travelled along it.
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International Furniture Design Competition Asahikawa [IFDA] deadline: december 11th, 2026