Michael Jordan of Urlesque compiled pictures of and links to some of the strangest nativity sets ever made. Some of these have previously been featured on Neatorama, but most will be new to readers. These include a bake set, one made out of human hair, and one made out of marshmallows.
Link | Photo: Museum of Idolatry
http://nosmokingintheskullcave.blogspot.com/2007/12/action-figure-nativity.html
http://www.folksy.com/items/142518-Christmas-Nativity-Meerkats