Hello,
is there a way to quickly get an internal volume (of air, for example) that a box (or an assembly that is similar to a box) contains?
I believe that when I use "mass properties" it actually gives me the volume of the material used to create the box, rather than the volume the box occupies. But even if it was the latter, I still only need the internal volume as defined by internal faces, rather than of the whole box as it occupies in space (and as defined by its outside faces).
Thanks in advance for your help!