3D printing metal has been somewhat of a holy grail for the last decade in the hobby 3DP scene. We’ve seen a number of solutions, including using expensive filaments that incorporate metal into ...

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In thermoplastic 3D printers, the material is melted in a chamber inside the hotend, then extruded through a nozzle to be deposited. Instead of trying to duplicate this arrangement for the metal ...

However, metal parts are still required or preferred for numerous applications. 3D printers for metal parts have recently appeared on the market, initially for low volume, ultra-complex applications ...

Scientists on the International Space Station (ISS) have successfully 3D printed a metal part in space - an out-of-this-world ...

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3D printing in space poses challenges, as many methods rely on gravity to position materials during the printing process.

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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.

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 ...

Commissions do not affect our editors' opinions or evaluations. There’s something satisfying about the heft and feel of a metal credit card. Whether it’s the cachet that comes with owning one ...