It’s 2022, so yes, shoes are being 3D printed these days ... to a 3D printer the size of a small car – specifically, a Hewlett Packard MJF 5200. The nearly 2,000-pound printer works overnight ...

Icon is starting in Texas, where they are currently building the world's first large community of 3D-printed houses. Each of the 100 houses in the development starts with a sack of dry concrete ...