3D technology revamps construction in Singapore
20 June 2014 Last updated at 01:37 BST
Singapore's government plans to cut the number of foreign construction workers employed in the country by up to 30% by 2020.
It's an ambitious target. The workers have played a key role in the country's growth and development for decades.
Ashleigh Nghiem reports on how 3D modelling technology is being used to help achieve that goal.