Test: Only Shell printing.

I wanted a cube with only the outer shell and no infill in it.
In Cura I did some settings changes.

The Bottom/Top thickness is one setting.  This way I am not alowed to change them independently.


It works.  This is the print after 21 minutes and 40% done.

I stop the printing before it was finished. I had to do this either way because I could not find the settings in Cura to skip printing the toplayer which would close the cube. And in this case make a complete mess of the print.