Beschreibung
- Suitable for makerbot or 1.75 mm 3mm filament of 3 d printers
Specifications: Model:Extruder Pulley Hexagon screw:M3 Teeth number: 36 teeth Outer diameter:11 mm Inner hole: 5mm Height:11 mm Material: Stainless steel Package Contents: 1*Extruder Pulley
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