Comparing initial geometry to meshed surface
 

Hi all !

I'm wondering if anybody uses a tool to compare two stl (or two cad files) ? My issue is being able to automatically check if a mesh is accurate with respect to the base object, rather than doing it by hand. I found meshlab, which has a Hausdorff distance plugin, but I could not manage to make it work so far...

Obviously open-source is a plus ! :)

Thanks.