Like how some animals can regenerate limbs or like how humans can, uh, make babies, 3D printers can 3D print the 3D printer parts necessary to make more 3D printers. Thankfully, they still require some living person to put these parts together because if they didn’t, they could just start eliminating us one by one as they self-replicate and replace us all. Read more… 
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Watch how 3D printers 3D print 3D printer parts to make more 3D printers
 3D printing has just reached another major milestone as the U.S. Federal Aviation Administration has officially approved GE’s T25 as the first 3D printed part cleared for use on a commercial jet engine . Read more… 
 Your typical 3D printer works by layering melted plastic to eventually build up a solid 3D object, but what happens when you swap plastic for fabrics? Suddenly you’ve got a machine that can create objects that are soft , deformable, and cuddly. Read more…