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.

How does a 3D printer work? 3D printing is a type of additive manufacturing that uses material to build layers into 3D objects. Essentially it prints by adding material (usually a form of plastic ...

D printing has come a long way since its invention in 1983 by Chuck Hull, who pioneered stereolithography, a technique that ...

PLA filament is a great low-temperature printing filament that's easy to use, non-toxic, and suitable for beginners as well ...

A new MIT toolkit blends eco-friendly filaments with strong plastics, making 3D printing greener without losing strength.

How many plastic spoons, knives, and forks do you think we throw away daily? [Stefan] noted that the compostable type is made from PLA, so why shouldn’t you be able to recycle it into 3D prin… ...

Current 3D printers employ either plastic or metal only, and the conventional method to coat 3D plastic structures with metal is not environment-friendly and yields poor results. Now, scientists ...

How do you turn your 3D plastic printer into a food printer? You just print the required parts.

It is estimated that the global 3D printing market will have a compounded annual growth rate (CAGR) of 21% from 2021 to 2028, reaching market size of $62.79 billion. Researchers find a novel ...

For the uninitiated, 3D printers typically work by melting plastic filaments or other base materials such as nanoparticles, metals, thermoplastics etc. and then stacking the melted materials layer ...