1kg/2.2lbs filament, 1.75mm diameter and suitable for most FDM 3D printers with tolerance of ±0.02mm)
Good tensile strength, good ductility, row neatly without tangle, convenient and enough for use
Stable melting point is more advantageous to ensure the fluent printing process, smooth forming effect with no bubbles
Vacuum sealed with desiccants and recommended extrusion/nozzle temperature 190-230℃

With 1.75 mm diameter, suitable for most FDM 3D printers
Made of environmentally friendly PLA, non-toxic and odorless, biodegradable and safe for use
Good tensile strength, good ductility, row neatly without tangle, convenient and enough for use
Stable melting point is more advantageous to ensure the fluent printing process, smooth forming effect without bubbles
Vacuum sealed with desiccants, recommended extrusion nozzle temperature 190-230 degree C

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