Here is a model of Olaf that I made in Meshmixer. I started with primitive shapes and a couple pictures of Olaf. For those who don't have a 4 year old daughter, Olaf is from the movie Frozen. He is a snowman.

I assume he is printable. I loaded the model into Preform (from Formlabs) and it 'fixed' it. I assume that means the model isn't quite manifold.