[oilytheotter]

Did you see the video and pictures of the printer in the video? It wasn't full scale, but it wasn't far off either.

[ohwp]

Yes I've seen the video's (a year ago). That's why I wonder why they didn't built a house already. They have the knowledge and tech.

Some speculation: maybe it's very hard to print concrete out in the open with all kinds of weather messing up the print. Or companies just don't believe in the benefits so investors are hard to find.

[jared314]

I remember reading that D-Shape[1] had clogging problems with their printer. Perhaps CC has the same issue.

[1] http://www.d-shape.com/tecnologia.htm