![](http://photo.blogpressapp.com/photos/13/02/19/s_278.jpg)
. . . is here. It's true. The photo above is of a 3D printing, aka additive manufacturing, machine available for purchase on eBay. So is another, more robust one.
I saw my first one at a government-funded think tank in 1997, but the technology has advanced and brought it full course to the mainstream. Being listed on eBay is evidence of that.
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