Researchers have improved flaw detection to increase confidence in metal parts that are 3D-printed using laser powder bed fusion. Researchers at the Department of Energy's Oak Ridge National ...

Powder 3D printing, specifically Selective Laser Sintering (SLS), offers several advantages over traditional filament and resin 3D printing methods. In the world of 3D printing, powder-based ...

Selective Laser Sintering (SLS) is an additive manufacturing method commonly used for rapid prototyping and low-volume production of functional parts. During SLS, a laser beam is used to sinter ...

Students at ETH Zurich have developed a laser powder bed fusion machine that follows a circular tool path to print round components, which allows the processing of multiple metals at once. The system ...

Laser powder bed fusion, a 3D-printing technique, offers potential in the manufacturing industry, particularly when fabricating nickel-titanium shape memory alloys with complex geometries. Although ...

What 3D printing innovations came out of CES 2026? Discover new printers from Creality, AtomForm, MetalPrinting and more!

Additive manufacturing, more commonly known as 3D printing, will be an absolutely critical technology for any long-term settlement on another world. Its ability to take a generic input, such as ...