patching voronoi cells after applying kangaroo forces

Hey Guys,

I have created a pattern in 2d voronoi and applied some forces with kangaroo.

once the form is created, I want to create individual surfaces on these voronoi cells.

by trying the obvious patch and surface edge components the processing time shoots upto 1.2mins. lol

Can you suggest the right component for the job?

Thanks in advance!