http://davidhuang.org/gallery2/main.php?g2_itemId=15306
It is made from copper, sterling silver, 23-karat gold leaf. The size is 26" x 22" x 22". It has taken between 800 to 1000 hours to complete and quite likely well over a million hammer blows.

I hope you've enjoyed seeing the process of transforming a large flat sheet of copper into this final piece.]]> en-us Gallery 2 RSS Module, version 1.1.7 Tue, 21 May 2013 03:14:12 -0400 120 http://davidhuang.org/gallery2/main.php?g2_view=core.DownloadItem&g2_itemId=15307 http://davidhuang.org/gallery2/main.php?g2_itemId=15306