The Swing Pavilion: Lombok International Bamboo Architectural Festival. Highly expressive bamboo pavilion that use traditional bamboo craftsmanship as a construction method. Its geometry is based on the “Enneper Surface”, a double-curved surface that originates in the fields of algebraic geometry. The double-curved surface operates as grid-shell that uses the bending properties of bamboo for its strength. http://www.l-e-a-d.pro/projects/swing-pavilion/3054#sthash.Aq2Jf5rk.dpuf
"Don’t think you can plant trees in containers? Think again. These birch trees are placed in large containers, and because the root ball is kept from growing outward, the whole tree remains smaller and more manageable."