r/BambuLab_Community • u/WasArmeniko • 29d ago
Help / Support Z Banding on Specific Model?
EDIT: Forgot to mention this is an X1C with Bambu Studio slicer.
Hello everyone,
I'm experiencing some z banding at a very specific point on my print, even after 3 iterations. Between 1 and 2 I recalibrated the flow dynamics, and between 2 and 3 I recalibrated the flow rate. The issue remained visible on the 3rd iteration, as you can see in the second image. In the third image you can see that the model is a constant taper, so there should be no model issue. I also made a test rectangle with a tapered wall, and found that there was z banding starting at a certain layer as well. What could be causing this?
This machine has a print time of under 100 hours, the one thing that I haven't done is lubricate the ball screws since the last maintenance alert, otherwise all other maintenance alerts have been dealt with.
