Functionalize has already shown off several uses for their F-Electric 3D printing conductive filament, including a working LED mini-flashlight kit and a light-up Christmas ornament. But they have just posted their most complex and exciting 3D printing project yet: a working Arduino compatible, WiFi-connected 320×240 color touchscreen device with 3D printed circuits. The device can be used to automate home functions, a drone or robot controller, as the brains of a WiFi-enabled device or a sensor display for the Internet of Things. Once the 3D printed components are complete the total assembly time should be about an hour, and the project required no wires and no soldering of any kind. The device only requires about twenty dollars in materials and about six grams of F-Electric conductive filament. You can read more about this cool project over on 3DPrint.com: http://3dprint.com/120365/3d-print-wifi-touchscreen/