You could hammer 100 little tack/nails into a board and hang them vertically. They’d be a lot longer vertically then they are wide, so you could do like 25 across x 4 down. You could maybe even still keep the plastic sleeves on them.
Or find a big donut shaped pillow, with the same diameter as a neck, and put all them on it?
Damn, I was going to upvote the comment that says “my computer is on and running, 24 hours a day” but nobody said it yet 🙁 sorry Earth…