I saw this http://www.thingiverse.com/thing:12560 the other day and thought it looked like something that my sister would enjoy. It didn't seem to be standard size cupcake size though and thought I could refine on the idea some, and add a little style to it.
It should make standard size cupcake cups. Also I raised and rolled the upper edge, hopefully enough that the paper doesn't tear as it slides across. Somehow while I was designing it I realized it was starting to look like a crown, thus the name the Cupcake Queen press.
(Update 12/30/2016) After Printing it I realized there was some tweaking needed to be done. The way I had tapered the bottom in the original version wasn't letting the paper pleat enough. In V2 I have deepened the pleats all the way to the bottom.