Upgraded Hardened Steel Feed Gear Extruder Bowden Direct Extruder
Features: High Precise 3D Printer Extruder Gear;
Upgraded Gear Double Sheaves with Pin;
gears is made from hardened metal material with high precise;
Gear:44;
Large Gear:17;Specifications: Metal
Gear:44
Large Gear:17Package Includes: 1set 3D Printer Extrudernote: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.