Filament Extruder Gear Set for FDM Machines from United States
A dual-gear drive system that feeds plastic filament into the hot end for precise deposition in FDM 3D printers. This gear set is a critical part enabling controlled plastics deposit, classified under tariff item 8485.90.90 as other parts of additive manufacturing machines.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the gear set under 8485.90.90 as a part of an additive manufacturing machine
• Provide evidence that the gears are designed for filament extrusion in 3D printers
• If the gear set includes a motor, verify if it should be classified separately