10 pcs MK8 Extrusion Gear 40 Tooth Teeth Brass Drive Gear Feeding Gear Wheel for CR-10 Ender-3 3D Printer Extruder

10 pcs MK8 Extrusion Gear 40 Tooth Teeth Brass Drive Gear Feeding Gear Wheel for CR-10 Ender-3 3D Printer Extruder
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sku: 1005003476048768
$3.97
Shipping from: China
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