Bleen – is a 3D projection system that works without glasses or other auxiliary devices. The device is capable of supporting real-time dynamic hologram height of 2.5 meters. The system works with a color image, and fast enough to show smooth motion.
Despite the fact that it is more like a future technology, the device is able to operate in darkness and in daylight. At the moment, this project collects the money and the developers sure,that device will be available in October 2015.