Mellow DIY Player DDG Direct Drive Basic Kit For NF Sunrise Ender 3 CR10 3D printer parts Tevo Tornado Mini Bowden Extruder

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3D printer accessories.Enjoy of 3D printing.

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regret when you receive the goods.

DualDrive gears for 1.75 mm filament, Precision custom cnc machined with extreme precision guarantees that you get the grip you always wanted. The gears are treated with hardened steel and then treated by an advanced nickel based plating. Greatly improved the durability and reliability of gears.The extruder controls the filament very well.

Package list:

1*Direct Drive Basic kit(as picture)