Suspended spherical housing module.
It's 2.9 meters in diameter and is made to be suspended from a tree. "There is a double bed, counter, table and bench seats as well as ample storage lockers. The spheres are wired for 110 volt AC and equipped with lights and outlets." Four attachment points on the top and four on the bottom securely carry the weight of the sphere and its contents. The spheres are made of laminated wood strips over laminated wood frames with the outside surface covered with clear fiberglass. Not unlike a fine yacht.

Designer: Tom Chudleigh
+ freespiritspheres.com