I was just reading an article about this on Yahoo! and learned the fund raising site, Indigogo, is anti-guns and anti-2nd Amendment.
I was told the 3D printers were much more economical to buy than a CNC. Something like $6k? At that price, everyone who wants one could have one in their shop.
The prices are dropping fast. 3D printing will change the world. It won't be long until you don't buy something, you buy the code for your local printer to print it for you. Like I said, you can print in titanium now among other things. The technology will allow printing of circuit boards and all kinds of other things. The days of China crankin out millions of widgets and shipping them to us are limited. We'll be printing it all cheaper than they can do with their forced labor.
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