You know those plastic frames that model pieces come attached to in a kit? Apparently they're called "runners". These guys took a bunch of them left over from Gundam model kits and turned them into a 10-foot tall statue of a RX-78 Gundam. The project took 250 hours to complete. At the link, you can view more pictures, including some that show the construction process.
Link (in Japanese) via technabob | Photo: Production Gandamuato