Hi
have you checked if ther are small features you do not really see, silver spikes, short edges etc (or holes)
Anoter way is to see if you an import your file into a true 3D cad modeller as SolidWorks, Pro-E or inventor, as closed geometry
--
Good luck
Ivar
have you checked if ther are small features you do not really see, silver spikes, short edges etc (or holes)
Anoter way is to see if you an import your file into a true 3D cad modeller as SolidWorks, Pro-E or inventor, as closed geometry
--
Good luck
Ivar