DDG Extruder Upgrade Kit for Ultimaker 2+ | Bondtech
Bondtech DDG Extruder for Ultimaker 2+/Ultimaker 2+ Extended
Stepper motor not included. Reuse your original stepper motor. The extruder will be mounted at the same position and in the same mounting holes as the factory extruder, making the installation easy and fast.
The Bondtech DDG Ultimaker 2+ extruder provides a high-performance material feeding system with the ability to print faster with improved quality. The adjustable spring tension allows you to fine-tune the force acting on the filament.
The housing parts are SLS printed in polyamide.
Update E-Steps to 311.
Firmware with adjusted e-step is available for Ultimaker2+, Ultimaker2+ Extended or you can send a M-code to the printer directly to set the e-steps (more info here, under the section "E-step Value.")
This extruder is developed together with C.Matthes in Germany