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 Specifics1 - Cyclops Cooler Block2 - Cyclops HeatBreak1 - Cyclops Heater Block1 - Cyclops Nozzle (0.4mm)2 - Bowden Coupling2 - Threaded Bowden Coupling1 - 1.75mm PTFE Tubing (1.6m)1 - Semitec Thermistor (100k)100mm - Blue Fiberglass Sleeving1 - Thermistor Cable (2-Way)1 - Molex Cable (1000m)1 - Heater Cartridge (12V, 25W)1 - 30x30x10 Fan (12V)1 - Cyclops Cold Side Kit1 - Cyclops Hot Side Kit1 - Cyclops Spanner