This is a 3D-printed drinking game spinner. It features a black circular base with a raised edge, designed to hold a shot glass or a small cup. Attached to the base is a prominent red arrow, which acts as the spinner. 

The design comes in three separate parts. 

I've included a 2 mm gap between the arrow and the base, which ensures that the arrow can spin freely. 

I clued the bottom and top part together. 

I printed without supports.