How worn are your nozzles? It’s a legitimate question, so [Stefan] set out to find out just how bad 3D-printer nozzle wear can get. The answer, as always, is “It depends,” but exploring the issue ...

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 nozzle sock, or a silicone ...

A new range of 3D printer nozzles have been launched via Kickstarter this month in the form of the Zodiac nozzle range. Offering a high-performance nozzles with military grade coatings for “perfect 3D ...

The Lathon 3D printer has two print heads that operate in sync for integrated two-colour or cross-material prints. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with ...