Having dual extruders on a desktop 3D printer certainly isn’t a breakthrough. There are several companies putting out products which include two extruders, allowing users to print products which incorporate two seperate colors. For instance, a miniature traffic cone can be 3D printed with the white stripes replacing the orange in a couple areas, all during a single print process. Dual extruders provide added utility which some hobbyists may find worth the additional cost associated with them.
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Introducing Fastest 3D Printer- Phantom
The first, double extruder printer in the world. Making 3D printing easy and fast as it never been before. Up to 2 times faster than any other 3D printer, introducing- Phantom.