This is the Autobot logo from the Transformers movies series by Micheal Bay. This fit on a 5cm by 5cm square with a total of three layers. The back plate has a height of .3cm, the highest extrusion being .7cm and all of the other features on the face have a .3cm height. This logo was made with a partner.

EDIT: The piece came out pretty much perfect, some of the small details did have a little problem printing. Printing the piece 50% larger would most likely help with the small details.

Partners link: https://www.thingiverse.com/thing:2596724