More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free, here. One of the problems with tech is that it can be really good at narcing ...

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

Angelina Jolie and Pax had a mother-son moment at the Toronto International Film Festival two months after his gruesome e-bike crash. The 20-year-old, who suited up for the “Without Blood ...

Angelina Jolie's Sons Were 'Professional' and 'Got the Respect' of Without Blood Crew, Says Salma Hayek Pinault (Exclusive) Angelina Jolie and Son Pax Step Out Together as He Wears an Arm Cast One ...

He continued, "The fundamentals of 3D technology have not changed since the 50s. All that has improved is the way we can watch it." From 1952 to 1955, often described as the golden era of 3D ...

Pax Jolie-Pitt had another vehicular accident two months prior to his traumatic electric bike crash. The 20-year-old son of Brad Pitt and Angelina Jolie crashed his Tesla into a truck parked ...

Brad Pitt is staying in the loop about his estranged son Pax’s recovery from the e-bike accident that landed the 20-year-old in the ICU. While there’s still no pax between Pax and Pitt ...

SEATTLE - PAX West, the celebration of gaming and culture, is back once again for another exciting year of thought-provoking panels, new game demos, and musical performances. Keep reading for ...

Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

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He continued, "The fundamentals of 3D technology have not changed since the 50s. All that has improved is the way we can watch it." From 1952 to 1955, often described as the golden era of 3D ...