Production of the 2022 Chevrolet Tahoe was about to begin late last summer in Arlington, Texas, when engineers made a last-minute design change to the tailgate-mounted spoiler. The move threatened to ...

Bambu has made a name for itself in the 3D printer scene for its speedy, high-quality 3D printers. However, one of its more affordable models, the A1, has significant problems, prompting a total ...

Laser powder bed fusion (LPBF) is a popular method of 3D printing metal parts. It creates thin layers of patterned metal by scanning a laser over a bed of metal powder in predetermined patterns ...

Advances in additive manufacturing, also known as 3D printing, have generated increasingly powerful capabilities for producing geometrically complex structures that could not be made using ...

NIST and KTH (Sweden) use particle accelerator analysis of steel melt yields to better understand laser AM process. 3D printer of the laser powder-bed fusion type, in action. Additive manufacturing, ...

Additive manufacturing, or 3D printing, of metals is still at a relatively early stage of development. Much research continues into the processing of hard metals like steel, softer metals such as ...

A look back at the most impressive 3D printing videos of 2025, showcasing innovation across medicine, construction, mobility, ...