Of all the parts on your average desktop 3D printer, the nozzle itself is arguably where the real magic happens. Above the nozzle, plastic is being heated to the precise temperature required to get it ...

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 ...

This Water Cool a 3D Printer Nozzle for Cheap and Easy project is a way that prevents clogging at the nozzle of a 3D printer. It is a DIY 3D printer cooling system that helps to attain an efficient 3D ...

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 ...

Even if you don’t cast or forge metal yourself, you’re probably aware that you need to get the material very, very hot to make that happen. While some smiths might still stoke coal fires, that’s a ...

Although 3D printing technology continues to improve, it's still limited by relatively long print times and low resolution. A new technology could help, by simultaneously utilizing multiple small ...

Why settle for drawing in just two dimensions when you could be sketching full 3D models of anything you can dream up? If you can’t think of a good answer to that question, you might be interested to ...