The ‘world’s biggest’ 3D printer will build emergency houses

The design team at WASP (World’s Advanced Saving Project) will unveil what is being billed as the world’s largest 3D printer on Friday in Rieti, Italy. Dubbed the “Big Delta,” this enormous device stands roughly 40 feet tall with a 20 foot diameter. But despite its size, the Big Delta is extremely efficient and uses Read more about The ‘world’s biggest’ 3D printer will build emergency houses[…]