Filament Extruder Gear Set from China
A precision gear set used to drive the filament feed mechanism in pellet-based or direct-drive additive manufacturing extruders. These gears are essential for the controlled delivery of material in FDM-style 3D printers. They are classified as 'other' parts for additive manufacturing machines under this tariff item.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the gears are not part of a complete extruder assembly, as that may change classification
• Verify the material composition (e.g
• steel, plastic) to rule out classification under other chapters
• Keep detailed technical documentation to support the 'part of additive manufacturing machine' claim