Produced in the billions, PEEPS® are so fragile and their packaging formats so varied that they resisted automation until a gentle but fast robotic pick and place primary packaging system solved a host of problems at once. Here's the article by Matt Reynolds from September 2019.
As you’d likely guess, the Peeps brand is manufacturer Just Born's most well known—particularly the chick- and bunny-shaped marshmallow candies synonymous with the Easter holiday. Each year, Just Born produces 2 billion Peeps for all of the four major holidays. But Easter represents a majority of that total.