Quote Originally Posted by sara View Post
Look forward this printer come out . What material about this printer use ?
It's concrete, which is very simple to use in a printer. However, I expect there will be a plethora of other materials available in the future as well. Wood products could be used, as well as plastics and metals for different parts of the homes. I wonder what the cost of something like this will be. It could possible put just about every subcontractor out of work.