Welcome to the SeeMeCNC Community

I am just beginning with matterslicer and on a print i noticed that it prints a couple of layers in inverse. I.e. while printing a hollow tower type of object the walls do not get printed but the hollow inside has a "floor" in it.

Not sure if it is the model or the slicer. I am able to see the layer inverted in the View mode of MatterControl.

The STL was designed by my brother. So there could be an error in that. BUT when i first load it, before GCODE generation, it appears fine.


Photos should be able to explain it better.

Seems it was like the stl model.

switchted off the automatic failure correction?

Had some trouble before with failure correction switched on. After I switched it completly off, everything was fine.

Same with Cura on some stl files I had. After switching all off, it was ok and well printed.

Maybe try and report...