Bulldog extruder parts all metal for 1.75mm/3mm
Compatible with E3D/j-head/MK8 extruder and other hot extruder. For 1.75mm and for 3mm are universal.
Symmetric design( stepper motor in right or left side both are ok.)
Stable and accurate extruder driving
Driving stepper motor directly
For both long distance and short distance extruder driving.
Easy to change filament, push the cross bar will be OK!
Shenzhen Cashmeral Industrial Co.,Ltd is always here to serve you the best as we can!
Installation effect picture: