Key Features: Modular ecosystem - Compatible with the E3D Ecosystem Two inputs, one output Easy to level Lightweight, All-metal design Add Multi-Extrusion capability to your machine with the easiest, most versatile, and highest performance HotEnds in the industry. Two inputs, one output. Cyclops introduces a new way of printing multiple materials not seen beforein commercially available HotEnds. Cyclops makes use of a unique heater block and nozzle designwhich makes it unsuitable for use with standard E3D V6 and Volcano nozzles. Cyclops introduces a new way of printing multiple materials not yet seen before in commerciallyavailable HotEnds. By taking 2 input materials and printing them alternately from a single nozzle. Cyclops is able to eliminate ooze problems that are inherent in conventional dual extrusion systems. Item Specifics 1 - Cyclops Cooler Block 2 - Cyclops HeatBreak 1 - Cyclops Heater Block 1 - Cyclops Nozzle ( 0.4 mm) 2 - Bowden Coupling 2 - Threaded Bowden Coupling 1 - 1.75 mm PTFE Tubing ( 1.6 m) 1 - Semitec Thermistor (100k) 100mm - Blue Fiberglass Sleeving 1 - Thermistor Cable (2-Way) 1 - Molex Cable (1000m) 1 - Heater Cartridge (12V, 25W) 1 - 30x30x10 Fan (12V) 1 - Cyclops Cold Side Kit 1 - Cyclops Hot Side Kit 1 - Cyclops Spanner