Bottom part printing as 2 x layer height

[NBull 13]

Hi I have a problem in Cura where it looks like it's printing the bottom 10 mm as double layer height what setting can do this?

 

  

 

Side note. Why can't i remove the doblet pictur?

Edited March 29 by NBull

[nallath 880]

The only setting that changes the layerheight is called "Adaptive layers".

[NBull 13]

Hi nallath

 

Adaptive layers is off (unchecked)

[nallath 880]

I think it might just be trying to print a thin model close to the build plate, which causes it to wobble.

[NBull 13]

I'm not sure it's wobble. 
Yes, it is a thin model, but its also printed fairly slow. And the two items printed have exactly the same problem. if it was "just" wobble woten it look more diffrent between the models. And I do also see some similar problems on models with a larger fodprint.

UMS5_09_Ske_A_REV_03.3mf

 

But I don't know, maybe it is just wobble. 

[nallath 880]

Cooling nearer to the buildplate is also more of an issue. So if the print is hotter, it could also cause a wobbly effect.