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My 3D printer started as a hobby machine, but it became the repair tool I reach for when small failures threaten useful gear.

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Here’s an example of why I love 3D printers. Over the holidays, the drain in my bathroom sink broke. Part ...

Murray Leinster’s short story Things Pass By, published in 1945, includes what may be the first description of 3D printers: But this constructor is both efficient and flexible. I feed magnetronic ...

Additive manufacturing, also known as 3D printing, is regularly used on the ground to quickly produce a variety of devices. Adapting this process for space could let crew members create tools and ...

The P2S is probably the best 3D printer you can buy right now. The P1S was outstanding, winning our best overall in 2023, and the P2S fixed all the tiny issues I had with its predecessor. While it isn ...