Unfortunately, i believe none of this.
And, i do not believe it, because i know too much.

All of the costs were not included in the 3D printed houses.
And it was compared to very expensive, lots of extras house (with financing)

Currently, it is far easier and better to build houses with prefab pieces.
Thinks like compacted earth adobe.

I am glad they are working on this 3D house printing, but the kudos they get is way out of proportion to what they are doing.

Compacted earth tire earth-ships should be in the news all the time... but no, you see this crap. And i do mean crap, as they aren't building real houses, they are building houses that are easy to 3D print.