3dpod Pavilion / Obayashi 3D-printed, earthquake-proof building completed in Tokyo: 3dpod. Obayashi, one of the largest general contractors in Japan, founded in 1892, has completed “3dpod”, the first 3D-printed and earthquake-proof building in the country to receive ministerial certification and a building permit. The demonstration facility, open to the public, was built to evaluate the durabili..