It is a stand to put in your cake holder for a secondary tier.

It was 3 hours before Thanksgiving dinner. My wife has to many cupcakes for one cake holder. The wife says "I wish I could stack a second layer of cupcakes in this cake holder." I jump to Fusion 360, whip up this model and 3 hours on the Prusa later, boom, 2 tiers of cupcakes! 3D Printing to the rescue again. Husbands everywhere are revered for their printing prowess.

Check me out on youtube: http://youtube.com/ChrisRiley