Thingiverse was launched in 2008 by Makerbot Industries and has become the largest collection of free 3D model files globally, offering over 1.4 million options. These designs, shared by experts and ...

After the tragic mass shooting at a school in Newtown, Conn., last week, 3-D printable guns probably seem like a really bad idea to a lot of people. Which probably explains why the plans showing how ...