CanopyStair

Architecture - le 20 Septembre 2015 par Mathieu WEBER

link http://uk.reuters.com/video/2015/07/16/designers-build-spiral-staircase-to-the?videoId=364970879

CanopyStair is a modular system of steps attached around a tree trunk that provides an easy way to experience life in the treetops. Matthew Stock reports.