This 3-D printing will in a little while morph into something called an assembler.
They will come in small desktop models to large mobile models that build homes/bridges/whatever
Just about all you really need to build large structures like homes is lots of sand, an assembler and plenty of energy.
Assemblers will one day be able to create drugs, food, clothes, electronic devices, tools .... and new assemblers.
Progressives (communists) will NOT like this tech at all! How can you rule over a populace that does not need anything from government!?!?
>>Progressives (communists) will NOT like this tech at all! How can you rule over a populace that does not need anything from government!?!?>>
The Luddites will protest. Unions will scream their heads off. Too bad Henry Ford isn’t still around.