Material: Metal
Nozzle size: 0.4mm
Filament size: 1.75mm

Titan extruder step value/pulse parameter    
Leji motherboard:
16 subdivision: 382.166
32 subdivision: 764.331
64 subdivision: 1528.663
128 subdivision: 3057.325
Chitu motherboard:
16 subdivision: 0.002617
32 subdivision: 0.001308
64 subdivision: 0.000654
128 subdivision: 0.000327
Other open source motherboards:
16 segmentation: 382.166

This Hot end is fit for all of 3D Printer with MGN12 guide Rail

Extruder information:

Nema 17 stepper motor
24V 5015 cooling fan
24V 3010 cooling fan
MK8 0.4mm Nozzle
1 Meter 24V 50W Cartridge Heater

1 Meter Thermistor XH2.542 pin terminal NTC 100K