How a 3D printer works can vary depending on the type of printing it's doing. Use this guide to understand the variations in materials and technique.

You've heard the hype about 3D printing but how does it actually work? Andrew Walker explains it's like baking a sliced loaf of bread backwards ...

Home Tech Features What is a 3D printer, anyway? Notorious peer-to-peer site The Pirate Bay says the next age of file-sharing will be 3D printing. But how, exactly, does that work?

Optimizing material selection for large scale 3D printing: a step-by-step approach The correct material for your specific additive manufacturing application improves the print’s characteristics ...

A new 3D printing method uses light to form hydrogels without free radicals, enabling safer biofabrication with fine detail ...

The founder of Mink gives a step-by-step guide on how to 3D print makeup from your home with a regular, old HP paper printer.

A team of bioengineers and biomedical scientists from the University of Sydney and the Children's Medical Research Institute (CMRI) at Westmead have used 3D photolithographic printing to create a ...