3D Printing Technology: Interactive Optics

Disney has been working on 3D printed optics for interactive electronics. "Optical mechanics are more reliable and efficient than wires because they’re more protected and are comprised of fewer parts." What does 'optical mechanics' mean? "By printing “light pipes,”...

3D Printing Liquid Metals

Researchers at North Carolina State University have come up with a way to 3D print liquid metals and keep their new form. A syringe pushes out the metals, liquid at room temperature, and the metals are covered in an oxide film to keep their shape. This new technology...

3D-Printed Alternative: Cortex Cast

New Zealander Jake Evill has designed a new type of cast for broken limbs using 3D printing technology. This 'Cortex Cast' is a lightweight, hygienic, and aesthetically pleasing alternative to the traditional hard, plaster casts we have grown up with. Engineers...

Canadian 3D Printed Gun

At the University of Toronto, a 3D-printed gun has been printed. It isn't functioning yet because its makers are abiding by Canadian gun laws, but they can easily modify it to shoot. The lab in Toronto downloaded the American 3D-printed gun design the first day that...

3D Printing Videos

3D Printing Videos