Is that a render of a 3D model available for printing? That heated air stream on top looks gorgeous. But dangerous.
The video description says: That and the other test animations on the channel says the person was learning Blender. So, i imagine you could make a printable model, but there isn't one at the moment.
I have shown the design to a colleague, aeronautic engineer, former helicopter designer... according to his expert opinion, the design looks really cool, very cinematic... after that he started pointing out the things I expected... we had some laughs. Obviously! It IS really cool!! A pity I am not into Shasvastii.