https://www.youtube.com/watch?v=wCzS2FZoB-I For many families around the world, a safe shelter to call their own is perpetually out of reach. Now imagine building a 650 square-foot home in 24 hours for less than $4,000. It sounds impossible right? Well this video demonstrates how the cutting-edge power of 3D printing is tackling the global issue of homelessness, one line of concrete at a time. New Story, a non-profit organization working to end homelessness, and ICON, a construction technologies company, have partnered together to build this proof-of-concept design. With bright walls, light fixtures and higher ceilings, the home feels bigger than its actual…