A few years ago, 3D printing sounded like science fiction. Today, there are thousands of beginner-friendly designs perfect ...

What was once considered science fiction is now a widely accessible technology and manufacturing field. Virtually anybody can buy a 3D printer and create three dimensional structures from scratch.

3D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more. You can 3D-print your own designs using a ...