2017 Newest 3D Printer 3 in 1 Out Multi-Color Extruder Three Colors Switching Hotend, Compatible Titan/Bulldog Bowden Extruder, 1.75mm

48.85$

Description

Price: $48.85

Package:

1pcs hotend with cooling fan

1pcs 1meter 12V 40w Heater

1pcs NTC 100K 3950 thermistor

Filaments color Switching Backing waiting distance: not less than 45mm

Erase tower volume: Not less than 55mm

Color switching is fast and stable, without significant print quality defects.

Firmware modification is simple and easy to use. Users can easily achieve 3 or 2-color printing. And it can also be used as single nozzle hotend kit.

Filament Size: 1.75mm; nozzle size: 0.4mm; heater wire: 12V/ 40W; Thermistor:100K NTC 3950, main heat sink block 60*27*27mm
This extruder kit can be used as single color filament printing, dual colors filament printing or 3 colors filament switching printing, but not for mixing colors
Bowden feeding, Compatible with Bulldog, Titan or other types of Bowden extruder (Bulldog extruder is recommended)
Color switching is fast and stable, without significant print quality defects.
Firmware modification is simple, easy to use