Discover how to build a miniature car structure using a 3D pen, cardboard, and metal rods in this creative DIY project.

In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough that there are more affordable machines sold commercially on ...

3D printing has evolved into much more than a way to make small prototypes or decorative trinkets. Hobbyists around the world are now using it to tackle projects that are bold, functional, and ...