Feedstock Wheel Extruder Gear Hobbed Drive RepRap 3D Printer 1.75mm / 3mm
Drive Gear is made of 303 stainless steel, bore diameter is 5mm (for NEMA 17 stepper motor), Effective driving diameter is 7mm.
Please see supplied drawing for dimensions and construction details.
Type: Extruder Drive Gear
Outer Diameter:12 mm
Bore size: 5mm
Material: Stainless Steel or Brass
What you will receive:
1 x Filament extruder gear (please select filament type)