E3D V6 All Metal J-head with Fan for 1.75 mm filament 0.2 mm Nozzle Extruder for 3D Printers The v6 HotEnd allows you to print a wide variety of materials, from soft and flexible to sturdy and strong. This is possible due to the PTFE (Polytetrafluoroethylene) liner tube through the hotend that you can extend into your extruder – this gives the ability to add the confinement and constraint needed to make excellent quality prints with flexible filaments. This technology opens new doors for your 3D printing aspirations. With High-Temperature Performance, you can print with high-temp materials like Polycarbonate and Nylon – this also eliminates HotEnd meltdown failures that are common with PTFE designs. Even though the v6 has a PTFE liner inside the hotend the liner is never subjected to high temperatures so there is no risk of damaging the liner through overheating. This design is in-tune with all the elements, so your prints will come out crisp and accurate. The v6 has cut back on a bunch of bulk. This clean-cut version’s overall length is only 62mm, and there are significant reductions in the X/Y dimensions by using the new injection molded fan duct. This E3D V6 with Fan Cable 30cm Length for 1.75 mm filament 0.2 mm Nozzle contains the same signature high-temperature performance for high-temp printing, as well as increased functionality for printing soft and flexible filaments. This kit contains the old thermistor, heater block, sleeving, and cooling fan with a holder. Filament Diameter (mm) 1.75 Nozzle Diameter (mm) 0.2 Cable Length (cm) 30 Length (mm) 75 Width (mm) 30mm Height (mm) 30mm Weight (gm) 74