Will 3D Printing Change Our World?
In this video Makerbot founder Bre Pettis demonstrates a 3D printer that he designed. What’s amazing to me about this technology is that while it’s being used as a novelty today I can see it changing the world in two ways: First we’ve lived in an age of mass manufacturing since the Victorian era — this sort of technology could lead to micro manufacturing where short runs of unique objects are the norm. Imagine if you would if no cars were alike in the world? The second thing is that if you combined this technology with robotic assembly lines it could bring back local manufacturing so products wouldn’t need to be shipped around the world and thus saving a ton of energy.