I admit I just want this because the idea of hidden labyrinths behind our cities is just intrinsically appealing to me. There could be shops! Neon signs! It would be cyberpunk and then I would know the future has arrived :-)
The monetary payoff does seem to be there. I wonder if the delay in transformations of this sort might have a lot to do with a lack of 3D expertise among builders.
https://www.youtube.com/watch?v=sLJ0zZQb9x0
I admit I just want this because the idea of hidden labyrinths behind our cities is just intrinsically appealing to me. There could be shops! Neon signs! It would be cyberpunk and then I would know the future has arrived :-)
The monetary payoff does seem to be there. I wonder if the delay in transformations of this sort might have a lot to do with a lack of 3D expertise among builders.