I recently picked up 3D printing as a hobby. It almost feels unreal to be able to print pretty much any object I want to. From a door hinge for fixing a broken closet to shelves for my kitchen cabinet ...

If you’ve done even a small amount of 3D printing, you probably ran into the challenge of printing a small hole on top of a larger hole. The conventional solution is just to add support, but in the ...

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, ...