A couple of years ago, we shared a video of Fastbrick Robotic’s Hadrian 105, a brick-laying robot built for proof of concept.  In a true testament of how long the development of computer-model based commercial robotics takes to develop, the company’s commercial robot model, the Hadrian X, has finally reached a goal that has been sought after since 2015: Building a 3-bedroom, 2-bath home in 3 days.