3D concrete printing could free the world from boring buildings
Construction is one of the largest industries in the world economy – worth A$10 trillion globally (equivalent to 13% of GDP).
But construction has suffered for decades from remarkably poor productivity compared to other sectors. While agriculture and manufacturing have increased productivity 10-15 times since the 1950s, construction remains stuck at the same level as 80 years ago.



![3047452735_6c140458ea_o[1]](https://www.aumanufacturing.com.au/wp-content/uploads/2018/11/3047452735_6c140458ea_o1.jpg)







