If you have a 3D printer, your nozzle and heater block are invariably covered in a weird goo consisting of decomposed and burnt plastic. There’s only one way around this – a n ...

The 3D printer uses technology said to be similar to Selective Laser or Electron Beam Melting. The process uses a metal powder that is melted and then built up to form a component.

He’s already used a 3D printer to do some light painting, and now he’s doing it in color. This build is an extension of an earlier project we saw that used a white LED to draw pictures within ...

The Diamond Hotend developed by 3D printing specialist RepRap.me addresses many of these problems by combining three heating chambers with a single nozzle to create a new sort of 3D hot end that ...

3D printing has changed the way people approach hardware design, but most printers share a basic limitation: they essentially build objects layer by layer, generally from the bottom up. This new ...