300 feature pattern, whats the best way?

I have a problem with a part im designing. It has between 300-450 repated cuts in it, each with 8 elements, its going to be output to ansys as a parasolid, but i cant find the best way to make it. If i cut the features and pattern it, its too big, im currently waiting(10 minutes in 670Mb) for it to cut a patterned sketch, as i thought that might be better. And my other question would be what effect do the different options for creating the feature have with regards to the parasolid output size?

Thanks in advance to the clever chap/lady who solves this with a simple and elegant one line answer.

james

SolidworksParts And Features