The Sprite direct drive extruder on your Ender 3 V3 SE or V3 KE is a robust dual-gear system featuring a 3.5:1 gear ratio and up to 80N of extrusion force . However, like any mechanical component, it may eventually require servicing or replacement due to worn drive gears, a cracked tension arm, or failed components . This guide walks you through the complete process, from removing the extruder assembly (just three screws and disconnecting the ribbon cable) to disassembling the unit for cleaning, replacing individual parts, and reinstalling . We'll also cover critical post-installation steps, including e-steps calibration (starting point approximately 424.9 steps/mm) and tension adjustment to ensure optimal performance . Always power off your printer before beginning any maintenance.
TABLE OF CONTENTS
Spare Parts:
Sprite Extruder Assembly with stepper motor
Sprite Extruder Assembly without stepper motor
Install Video:
Service (Community):
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article