Creality Ender-4 Teflon Tube Holder and Strain Reliever

myminifactory

Issue: Teflon Tube Wobble in Bowden Extruder Connector. The Teflon tube of your bowden extruder is rotating slightly around its axis within the connector, aligning itself with the HotEnd's back-and-forth movement. To resolve this issue, add a holder and strain reliever to secure the tube firmly in place. This simple solution requires approximately 35 minutes to print but proves highly effective. Using two M5x10 bolts and M5 T-nuts will provide a sturdy attachment point to your frame. You may need to apply some finesse when mounting the tube, possibly enlarging its diameter slightly with a file or drill. Ensure it remains tight, much like a secure lock on a gate. To print this solution, lay out the design flat as shown in the accompanying picture. With these easy steps, you'll be able to enjoy your 3D printer's optimal performance once more!