This is really incredible news. A team of researchers from MIT and LLNL have used microstereolithography 3D printers to create objects that can withstande 160,000 times their weight and are 400x's stronger than traditional materials. This could be a huge breakthrough that could lead to a plethora of new materials being engineers. I wonder how long before at-home users will be able to get a microstereolithography 3D printer, and people will be open sourcing their designs for stronger, more durable plastics. They have tested this method using metals, ceramics, and polymers. Read more about this amazing discovery at http://3dprint.com/6694/microsteroli...hy-3d-printers