The Voxel8 is a conductive material 3D printer capable of 3D printing in two materials: PLA and conductive silver ink, with the PLA stored in the base of the printer and the ink located directly in the printhead itself. Sounds simple, but this printer is revolutionary and opens up a huge range of possibilities of making physical objects and laying out the writing at the same time. It supports Nylon, PLA, ABS, CPE and PVA. Look at the many things you can make and electronics connect at the same time: http://www.voxel8.com/applications/
The Invention Lab is the only place on campus you will find this cutting edge 3D printer.