The fabrication took three months of CNC routing, laser-cutting, welding and thermo-forming at Ox Engineering in Sydney, with the architects taking part in the fabrication and installation themselves. AR-MA had a team at the factory programming and running the 5-axis CNC router and a team on-site. With over three-thousand unique pieces, the architectural project became a logistical one of getting the right material to the right place at the right time. Image credit: Brett Boardman