3D printers have become versatile, affordable, and powerful enough to print all sorts of things — including car parts. The process has also developed beyond DIY and prototyping (there are even 3D ...

Building a project car can easily turn from a fulfilling experience to a hair-pulling one, especially when working with '80s and '90s project cars with plastic trim. You could end up holding a broken ...

MIT researchers built a 3D printer that can produce a fully functioning electric linear motor in about three hours for 50 cents in materials. Linear motors are typically used in optical systems and ...