This is more or less a 3d doodle that I did in Blender while I was listening to a podcast. I haven't printed it yet, but I don't think there should be any problems.
It's about 40mm long as modeled, and you may want to enlarge it in your slicer to make it a bit more disgustingly majestic on the tabletop. Or not, whatever you want, I'm not your Dad.
Edit: I've added a version with arms, scaled up by 300% from the original (so it prints at about 120mm long).