Prevent clogging of the nozzle with the Phaetus Dragon Hotend HF. The thermal barrier of the hot end provides good insulation between the hot and cold zones. This reduces the risk of filament breakage and clogging of your nozzle. The rigid integral frame of the hotend allows you to easily change the nozzle without touching the heatblock. With the Phaetus Dragon Hotend you can print with different materials at temperatures up to 500 degrees. The copper alloy ensures better heat dissipation and faster heating of the filament. The longer melting zone of the High Flow Phaetus Dragon Hotend ensures smooth and even prints. The HF version of the Phaetus Dragon hotend has ceramic insulation, which means it loses less heat.