Punch holes

 From:  Frenchy Pilou (PILOU)
2749.15 In reply to 2749.13 
< But I don't believe what you are showing there is related to Angelo's problem though.
If a "multi sweep array"(?) exist it will very easy to have the all quadrangular mesh with the parallel curves given
Then make some intersections after with the Plexi rectangles

But i don't visualize what must be the final result :)