ICON is on a mission to create sustainable 3D-printed building practices that lead to beautiful homes which are accessible to everyone. The company is attempting to make home building more affordable and much faster, all while being less resource intensive. Using their proprietary 3D printing platform, they built one of the first permitted 3D-printed houses in the U.S. in just 48 hours. The printer is designed to work under constraints common to impoverished areas, such as limited water, power, and labor infrastructure.