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

1kg/2.2lbs filament, 1.75mm diameter, suitable for most FDM 3D printers. (Tolerance: ±0.05mm)
Durable construction allows for long term use
Good tensile strength, good ductility, row neatly without tangle, convenient and enough for use.
The stable melting point is more advantageous to ensure the fluent printing process, smooth forming effect with no bubbles.
Vacuum sealed with desiccants, recommended extrusion/nozzle temperature: 200-230℃(392-446℉).

Full metal BMG extruder, sturdy, durable and wear resistant
Compatible with 1.75mm flexible filament, such as nylon, TPU, TPE, etc
Fastening spring device allows you to fine-tune the pressure applied to the consumables by the dual drive gear
Unique dual feed gear can minimize slippage and increase feeding power
Compatible with Creality CR-10 Series, Ender-3 Series, Two Trees Sapphire, Bluer 3D printers

Helps the user to freely adjust the sealing performance accordingly
Provide higher torque for extrusion, while reducing the load on the motor