About two weeks ago a new 3D printer manufacturer called NEXA3D launched a Kickstarter campaign for the NX1 and within a few days a series of rather serious accusations of patent infringement claims and stolen technology were leveled against them. The claims were made by a representative from NewPro3D, a company claiming that the technology used by the NX1 was actually theirs. It turns out that neither side actually owns the technology that NEXA3D has put on Kickstarter, so this is most likely an issue for the courts to solve. Read more about the pending legal battle over on 3DPrint.com: http://3dprint.com/108599/patent-nexa3d-newpro3d/