Good 3D printers now have multiple hot ends. You ought to be able to print in different colors or print support material. However, a lot of us don’t have multiple hot ends. Turns out, you don’t have ...

Dual extrusion 3D printers are not as uncommon as they used to be, but there are still a lot of single-extruder machines. [Paul Lang] wanted to refit his printer to take two MK8 extruders, and he ...

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 ...

Lulzbot has this week unveiled a new Flexible Dual Extruder 3D printing head they have created to be used with the the LulzBot TAZ 3D printer. The new LulzBot Dual Extruder is now available to ...

A new 6-axis 3D printer has been developed called the TIME system or True Independent Multiple Extrusion, allows for independent operation of multiple tools across all three axes, enabling the ...

Recent breakthroughs from MIT and Modix highlight the growing capabilities of multi-material 3D printing, from large-format production to fully functional electric motors printed in a single process.

The technology behind 3D printing is growing fast. If you're thinking about joining the world of color 3D printing, there are ...

3D printers are great for homemade toys. But most affordable desktop machines can only print monochrome models. Mosaic Manufacturing, a Montreal-based startup, has created The Palette, a filament ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...