In general I am quite satisfied about my printer. The improvement of the adjustment of the hardware ware, electronics and software results in better prints. However, sometimes strange things happen as shown in the picture. Initially a very nice surface is printed. But then in the right hand corner there appear some imperfections. Why??
This is strange…
Is your bed level?
You could move your project over little and re try it.
Another place was the same, however, increasing the initial height appeared to be helpful. Still strange why it was visible in that corner only.
Actually it was only visible in the second and third layer. At larger hights the surface becomes smooth.