I made a model that is hollow, as you can see it is automatically filled with infill and top and bottom layers which makes no sense. OK I can remove the infill and tops and bottoms use all the mesh fixes ive turned all the settings on and off seperately but i cannot get the file to print as it is in the preparation over view. if I slant the file it gets even crazier.
I've gone through all the custom materials as well this is the strangest behavior. the stl and obj files both behave the same way.
Ive tried sending internal nodes from the cad file, dont have a clue whats gone wrong
filter.stl