Fully Assembled v6 Hotends

E3D v6 hotends are designed inside and out for the best performance for any 3D printing application you can imagine. With the PTFE (Polytetrafluoroethylene) tubing, your 3D filament is protected from any temperature changes until it comes in contact with the nozzle. This eliminates meltdowns inside the hotend, especially when printing with materials like nylon and polycarbonate. The sharp thermal transition, the injection-molded fan duct, and the smaller size and weight of the v6 line make them excellent choices for professional quality 3D printing for everyone.