"Echo Figures" is an installation by the artist CHAYA. 6m x 6m x 2m, Stainless steel. Changchun - China, 2011.

Any sound produced by the viewer while inside the installation's borders can produce an echo. The dimensions of the geometric forms, the height of the figures and the spacing between them are all been studied by CHAYA to produce this phenomenon of echoing the sound even in the open space of nature. Click here for Videos