Sourced from 3D Printing. This rapidly developing technology will revolutionize the way in which spare parts and general consumables will be made. On larger scales, such technology can be applied to construction of all sorts. The possibilities could be endless. Imagine being able to rapidly deploy temporary housing facilities over a course of a few days rather then weeks or months... A replacement panel in a matter of hours rather than days or weeks.. a bolt or screw in minutes! A new custom frame overnight! Exciting times!