The new Revo Six hot end from E3D is an easy way to swap in different nozzles on your 3D printer. James has been writing about technology for years but has loved it since the early 90s. While his main ...

We may receive a commission on purchases made from links. There was a time when you got your new 3D printer home and the second week was spent printing upgrades — remember that fan duct that changed ...

On a fused deposition modeling (FDM) 3D printer, the nozzle size dictates how small a detail you can print. Put simply, you can’t print features smaller than your nozzle for the same reason you’d have ...

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 ...