Entrepreneurs in Denmark have taken another step towards improving the general usability of 3D printers with the Diamond Hotend, a single 3D extruder unit that can mix and melt three filaments ...

Since 1953 it has been possible to produce synthetic diamond, but since it is so hard and complicated to machine, it is almost impossible to form complex shapes. Until now, that is. Blending a slurry ...

The invention of the relatively affordable 3D printer for home use has helped bring methods used to produce parts for prototypes, samples, and even manufacturing, closer to designers. This tutorial on ...