People can now download, share and edit files for use in 3D printers from a new government website. The site has files that can be used to create models of anything from a human brain to deadly ...

If you try to describe 3D printing to someone, you can’t help but channel a little science fiction. “You put designs in this machine, which then just like…makes it.” I’m convinced that ...

Each layer of a 3D-printed object contains tiny wrinkles -- usually measured in submillimeters -- called in-fill patterns. These patterns are supposed to be uniform.