DescriptionLess friction means more responsiveness, less retraction, more accurate prints, less slippage, wear, and tear on the extruder, and less clogging when printing chunky filaments. The upgraded extruder feeder drive 1.75mm filament can make loading the filament easier and smoother, no worries about filament scraping or breaking.Features- Color: As Shown.- Material: PLA + ABS + PETG + Carbon Fiber. - Size: 14.00X10.00X5.00 cm/ 5.50X3.93X1.97 inch. - And it has stronger pressure pushing the filament into the printer nozzle to improve the printer's performance. - Adopting great quality material, which let you use for a very long time. - Extruder feeder drive 1.75mm filament can make loading the filament easier and smoother. - The excellent workmanship of our product will bring you a good experience. - Your 3d printer was in major need of these small upgrades and helped improve your prints quality a lot.