M3x5mm Grub / tornillo de fijación NO está incluido
Joe T.
Very good quality and works well.
sylvia R.
Great product solved my filament problems
Wade V.
Exact replacement for my worn extruder gear.
Steve P.
Three years and many kg of filament later noticed the groove worn in the original. This is OEM and a match for the original Ender 3 supply so looking forward to another three years.