We're basically blowing air on you. Like a compact desk fan. But it's cool because it's a 3D-printed MICRO desk fan. That blows air through 3D SPACE! We all know that injection moulded MICRO desk fans wouldn't push air out in quite the same way. Did we mention the 3D printing? and the 3D space??
Interesting, but it'll never be adopted, even if it reaches market, which I doubt. There's too much lag in air.