To: 2ndDivisionVet
It seems to me that the limiting case of 3-d printing is just robotic brick masons, and robotic carpenters “printing” in brick, mortar, and lumber.
8 posted on
07/12/2018 12:29:30 PM PDT by
conservatism_IS_compassion
(Journalism promotes itself - and promotes big government - by speaking ill of society.)
To: conservatism_IS_compassion
In this case they used poured liquid cement.
9 posted on
07/12/2018 12:31:34 PM PDT by
2ndDivisionVet
(You cannot invade the mainland US. There'd be a rifle behind every blade of grass.)
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