Dual color metal hotend extruder kit for TRONXY 2E model 3D printers, such as X5SA-2E, X5SA-400 2E, X5SA-500 2E, etc.
Can access two type of filament, switch between two input when printing, and extrude through a hot end.
Color switching is fast and stable, and print quality has no obvious defects.
Made of high quality metal, durable and wear-resistant, quality guaranteed.

Proficiently anchored to ensure higher level of efficiency
Suitable for 1.75mm filament, the filament path is short and constrained to avoid bending and clogging.
Comes with 42 stepper motor, using a 3: 1 gear ratio allows the use of smaller motors and provides a lightweight carriage while maintaining reliability and power.
This high quality extruder kit is made of stainless steel and plastic, durable and wear resistant.

Great accessory for upgrading from X5SA-400 to X5SA-400 PRO.
Higher printing accuracy and longer service life.
Add XY axis guide rails, enabling print more stable and efficient.
With Titan extruder, support print flexible filament, such as TPU, PETG, etc.
Made of high quality metal, durable and wear-resistant.

Compatible with TRONXY 3D printers with auto-leveling function
Auto leveling device for faster and more efficient leveling
6-36V DC working voltage, max. 300mA current

3.5 inch LCD touchscreen, simple operating interface, high sensitivity
Support Chinese/English display, you can switch according to your needs
It can be update firmware, easy to operate
Excellent accessory for TRONXY 3D printers