Feature

●Thingiverse RNC Nano Coated Dual Gears DIY Direct Drive Basic kit Compatible with Tevo Tornado Ender 3 CR10 CR10S Trianglelab DDB V2.0 Extruder
●Brass DDB extruder motor gear, machined with high precision CNC machines 5mm/0.5M 17T.
●Used for 1.75mm filament, Provide different length shafts, which are applicable for many DIY extruders, Compatible with Trianglelab DDB extruder and other most dual drive extruders.
●This kit is compatible with Voron 3D Printer afterburner direct drive extruder, and prusa mini dual gear driving extruder. But not compatible with Orbiter extruder, please know before ordering.
●MR85ZZ Bearing For DDB Extruder, Solid texture, smooth and fine surface finish, no resistance in the bearings


Description

Package: 1set basic kits the same to first photo in the listing.