A doomsday device, also known as an apocalypse button, is a hypothetical device that can cause the end of the world. Or, in our case, a 3D model that looks like it might.
This 3D model is a faithful representation of the doomsday device from technical specifications and artist statement.
Warning: Do not attempt to build or use a real doomsday device. Or do. We're not judging you.
View the assembly instructions if you're feeling brave.
Or, you know, just ask a question if you're feeling unsure.