Meet the Orbbec Persee: a compact device that fits in the palm of your hand and lets you interact with it using its 3D camera. This is also a fully functioning computer with an ARM processor. It is developed with makers, coders, and hackers in mind. Persee comes with a microphone, projector, RGB sensor, Proximity Safety Sensor, HDMI/USB/Ethernet ports, and everything you need to put it to good use.
You can use Persee for 3D scanning and printing, robotics, and other interactive projects. Yet another interesting Indiegogo project.