Dual extrusion systems for 3D printers have been ... design files and modified firmware to perform this mod on your own Ender 3 Pro (though he notes other Creality printers should be compatible ...

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 Ender 3 S1 Pro lives up to its forbearers ... life and performance boosting tech including a full-metal dual-gear direct drive extruder, CR-touch bed levelling, a 300 °C capable Sprite ...