MakerBot's latest Replicator is the next generation in 3D printers capable of printing larger objects and using up to two colors and different materials. The Replicator is an open-source 3D printer letting you create anything you can only imagine and is compact enough to fit on top of your desktop MakerBot is finally selling its 3D printer fully assembled to the mass market starting at $1,749. You can grab yourself one starting today.