Once you have a 3D printer able to build a few objects in a single color, the next logical upgrade is a dual extruder. A dual extruder allows for multiple color prints, and by adding a dissolvable ...

The new hotness in 3D printers is – and has been for a while – dual extrusion. With two extruders and the requisite filament supply, it’s possible to print objects in two colors or two different ...

If you are searching for an affordable 3D printer equipped with a wealth of features including dual printing heads, auto levelling and a large 300 x 300 x 400 m print volume it might be worth your ...

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 ...

The problem: folk are finding wear and gouging under the driven hobbed gear of a certain type of dual-drive extruder. In the photo right of a partially assembled dual-drive, it would be in the red ...

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 ...