Hello,

I need to calculate the minimum size box for a sketch, this to better my size solids later. It 'important that it is done at the level of sketch, not solid.

The problem is that the sketches are not composed only lines but also by arches.

If there were no strings, I could calculate the convex hull from various points of the sketch and then create a rotation matrix coinciding for each line.

In my case however you have any advice on how to proceed

Thank you all

Roberto