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 ...

Ira3D has this week unveiled it new range of Poetry2 3D printers that are available to purchase with either a single or dual extruder setup and are priced at €1,749 for €1,849 respectively. The ...

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 ...