Bottom Layers - Error vase mode

[akyriakou 0]

Hi all,

 

I am printing with a nozzle of 0.8mm  in vase mode and I have 3 bottom layers because I want to achieve a logo on the base. Unfortunately, I always have the same problem on the exact same location; the transition layer right after the 3 bottom layers end, result in this small offset/shift as if the flow is increased there just for several seconds and gradually fades away and gets back to normal again from that point on. I noticed I had the same thing even with smaller nozzles, but of course there it was not that visible the effect. Does anyone know anything about it? Is there a way to eliminate this effect? Thanks in advance!

 

Edited April 23, 2023 by akyriakou

[Drider 0]

I'm getting something similar with a calibration cube when it goes from solid to perimeter on my UM3

I just installed new bond tech extruders and made the changes to the setup file like instructed. Otherwise the print looks good. Carefully using a micrometer the bottom few layers I measure the cube as 19.85mm. should be 20mm. And the perimeter walls are 20.15mm instead of 20mm.