China Is Printing Entire Buildings Like Lego Then Stacking Them In 28 Hours

A ten-story building went up in China in just 28 hours — walls, wiring, plumbing, balconies, all done. A 57-story tower followed in 19 days. This is the story of Zhang Yue, an air-conditioning executive who watched the 2008 Sichuan earthquake destroy 70,000 buildings and decided to reinvent construction from scratch — building entire rooms in a factory and bolting them together on site like giant Lego bricks. We also look at Winsun, a company in Shanghai printing complete houses with a warehouse-sized 3D printer. Faster, stronger in earthquakes, built to last a thousand years, and generating almost no waste. So why is most of the world still building the old, slow way? If engineering stories like this fascinate you, hit like and subscribe so you don't miss the next one. #China #Construction #Engineering #Architecture #Innovation #ModularConstruction #Skyscraper