3D Printer Dual Head Extruder Hot End Hotend J Head V6 Multi Chimera Extruder FeaturesAdd Multi-Extrusion capability to your machine with the easiest, most versatile, and highest performance Hot Ends in the industry.It is Dual Head Extruder, and it is Chimera ExtruderThe Chimera2 In, 2 Out - Dual Extrusion SystemChimera is a neat and simple way in which to add conventional dual extrusion to your machine in a simple, air cooled package. Nozzles can be individually adjusted in height for an easy setup experience. Each nozzle is individually temperature controllable for ultimate material versatility. Chimera inherits the best from it's cousins, v6 and Kraken, combining them into a single, reliable, yet highly capable hotend with a tiny 30x28mm footprint and easy mounting.Package list1 set Dual head extruder with nozzles2 piece 12v 40w Heater 2 piece 100K NTC thermistor