Ibuku completes "unprecedented" bamboo building in the Balinese jungle

Architecture studio Ibuku has completed The Arc gymnasium for a private school in Bali featuring a complex double-curved roof made entirely from bamboo.
The Arc is the latest building to be completed on the site of the Green School – a private educational institution that promotes sustainability through learning in a natural environment.
Top: The Ark is made from bamboo. Above: it is surrounded by a forest
The building was designed by Green School founders John and Cynt