ljhnba Hotend Kit Metal Hotend Extruder 3D Printing Parts Heatbreak Extrusion Printhead for Ender3 CR10 Voron 3D Printer Extruder Nozzles for 1.75mm Mk8 3D Printer 0.4mm New Blue Hotend Assembled

<Hotend Kit Metal Hotend Extruder 3D Printing Parts Heatbreak Extrusion Printhead for Ender3 CR10 Voron 3D Printer extruder nozzles for 1.75mm mk8 3d printer 0.4mm New Blue Hotend Assembled Full Extruder Kit High Temperature Resiatant Durable Nozzle Bi-Metal for Ender3 CR10 Voron
Features:
Protect the heat break from external force; hollow-carved design increases air circulation without obstacle
Easy installation, one-hand nozzle replacement without grasping the hotend
bimetal material,reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction
Fit for Ender3 CR10 Voron 3D printer, for all filaments,from basic PLAs to medical-grade PAEKs
Excellent production,make sure the nozzle is smooth without burr, the filament running smoother.

Specifications:
Name:Full Set Of Hot-end Extruder J-head
Material: Full Metal
Color: / Blue
Applicable Model: For Ender3 CR10 Voron 3D printer
Size: approx 66.3x23mm/2.6×0.9in
Weight: 50g

Package Includes:
1 X Extruder Kit

Note:
Due to the problems of lighting effects and angles, there will be certain tolerances in the product, please understand.
Please allow 1cm errors due to manual measurement.
bimetal material,reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction
Easy installation, one-hand nozzle replacement without grasping the hotend
Fit for Ender3 CR10 Voron 3D printer, for all filaments,from basic PLAs to medical-grade PAEKs
Excellent production,make sure the nozzle is smooth without burr, the filament running smoother.