slicing issues

[brdabney 0]

I have  ENDER 3 V2 using cura 4.8 and 3dlabprint Zivko Edga 540 v3 .stl file I purchased. When I generate g-codes from left wing parts, they print fine but when I do the right side parts, it will only generate the shell and brim with inside is missing internal wing spars. Can only one help with this issue? I ran through another slicer program and they show up there..

[GreatBizarro 0]

I have much the same issue with a Tronxy X5S & Wanhao Duplicator i3. I have not changed any of the settings from a prior use that worked and now I can no longer slice a model. I ran the same model in another slicer and it worked fine so it is not the model. I select the model hit slice and the program shows it is slicing but does not advance. It is a small model which I have printed prior in cura with no problems

[brdabney 0]

Mine prints left side wings great but right side wing and some rudder and ailerons are hollow. Shell if ok