AEWORLDMAP.COM (3,300+ posts)

Building: Ecoms House
Location: Tosu City, Saga Prefecture, Japan
Completed: 2004
Architect: Riken Yamamoto
Structural Engineer: Iijima Structural Design Office

AE Interests: Made completely from prefabricated aluminum. Pieces are bolted together on site quickly and easily, making the building light and cost efficient.