V6 J-Head All-Metal Hotend Kit – Short-Distance Direct Drive Extruder with Cooling Fan for 3D Printers

Overview

Push your 3D printer past the limits of standard PLA. The V6 J-Head All-Metal Hotend Kit is specifically engineered for short-distance (Direct Drive) extrusion systems. By eliminating the internal PTFE tube inside the hot zone, this hotend can continuously print at high temperatures without breaking down. The included injection-molded fan shroud and high-speed cooling fan ensure strict thermal isolation, preventing heat creep and minimizing jamming.

Key Features

• True All-Metal Construction: No internal PTFE lining in the melt zone, allowing safe operations up to 300°C.

• Direct Drive Optimized: Short-distance J-head groove mount sits right below your extruder gears, eliminating filament flexing—essential for printing Flexible (TPU) filaments!

• Active Thermal Management: Includes a customized 12V or 24V cooling fan and blue shroud that snaps perfectly onto the heatsink fins.

• Highly Polished Heat Break: Inner bore surface finish prevents molten filament from sticking and causing clogs during retraction cycles.

Technical Specifications