How 3D Printers Work Although 3D printers use a variety of technologies and can print from materials ranging from titanium to chocolate to living cells, they have one thing in common: the ability ...

How do 3D printers work, exactly? If you're curious how these magical machines create 3D objects in a matter of hours, look no further.

Although 3D printers use a variety of technologies and can print from materials ranging from titanium to chocolate to living cells, they have one thing in common: the ability to produce a physical ...

There is a wide range of options for 3D printers suitable for beginners, but it can be overwhelming to navigate the setup, printing and finishing process.

They work slowly and the layer-to-layer bonding can introduce weak points and a jagged texture, but competition and cheap printing materials mean printers can cost less than $1,000.

Learn what a 3D printer is, how it works, and how much it costs. 3D printing is helpful for personal use, prototyping and manufacturing.

Proponents of 3D printing have long hyped the idea that if you think of something new or break something you own, you can just push a button on your computer and print a new one in minutes ...

3D printing is changing the way we make things, and by extension the thing that we make. But how exactly does it work, and how is it advancing?

Searching for the best 3D printer? Check out this buyer's guide for top picks and shopping tips to choose the best affordable 3D printer.