Like the title says, this is a trivial, overly simplified, print-in-one-piece-without-support (but with a span), model of a MakerGear M2 suitable as a Christmas tree ornament. Scaled down slightly, could also serve as a keychain. 2014 is embossed in the bottom and M2 is raised on the printer bed, here painted white for contrast.
Trivial print in PLA with just enough fill for M2 on bed to be supported (around 8%). White acrylic paint on the M2 helps it stand out.
Yes, I know it would look better with a spool on it, etc., but I wanted to have as simple-as-possible one-piece print.... Feel free to improve upon it. :-)