Bondtech QR Ultimaker 3 Extruder Upgrade Kit

Key Features: Fits Ultimaker 3  & 3 Extended Mount includes isolation foam to reduce the vibration from the stepper-motor to transfer to the printer frame to reduce sound during operation. Features Nickel Coated hardened Steel Drive Gears to feed standard and abrasive materials with confidence and without wear for more reliable printing with all sorts of filaments. High resolution makes printing with small nozzles <0.30 mm a simple task Comes with a NEMA 17 High Precision geared motors Bondtech's QR (Quick Release) Kit for the Ultimaker 3 series provides a high-performance material feeding system with the ability to print faster with improved quality. This extruder upgrade kit for the Ultimaker 3 printers replaces the original feeders and comes with its own NEMA17 high precision geared stepper motors. Like all other Bondtech Extruders, the DDG features Nickel Coated hardened Steel Drive Gears to feed standard and abrasive materials with confidence and without wear. The DualDrive