Description
These extrusion drive gears are vital components for all types of FDM 3D printer extruders. Their primary function is to accurately move the filament into the melt zone during extrusion and precisely retract it as the hotend traverses the print bed. This meticulous control directly translates into exceptionally smooth and consistent extrusion, leading to significant improvements in overall print quality while actively reducing common problems like clogging or filament slippage.
Although seemingly a small part, the drive gear plays a crucial role in the extruder system, efficiently counteracting the back-pressure generated by melted filament within the hotend assembly. This particular gear, crafted from durable stainless steel, is suitable for a wide range of FDM 3D printers and is engineered for easy integration without requiring extensive modifications.






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