It's the Prince of Undeath! Orcus has found a way to emerge from your 3d printer and onto your gaming table to wreak havoc on your D&D party members!
He comes equipped with his trademark wand who will do nothing to return to its owner.
Made using a 75mm base plug: https://tinkercad.com/things/dUamP6j554n-flatminis-75mm-base-with-insert