The 3d visuals of this printer have been on the internet for more than a year but there are still no pictures and movies of a working version.
Concrete printing is not new so I wonder what is keeping them from building the printer over a year later.
Concrete printing is not new so I wonder what is keeping them from building the printer over a year later.
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.