Okay here are the styro blocks cut up into assorted pieces. To give you an idea of size, they were cut to approximate the size of soap bar boxes or large match boxes. Each box was covered with either tissue paper, wrapping paper, dictionary pages and music sheets. You could use fabric, paper bags and scrapbook papers, what ever comes to mind.
Can you believe those few pieces of styrofoam in the above picture yielded 44 pieces when cut up? Surprisingly it only took a couple hours to wrap them all.