See Deranged Mutant Killer Monster Snow Goon Mark 1.
This snow goon was never made by Calvin, and only touched by him to make sure it was totally encased in an icy shell. Otherwise, it would obviously have eaten him.
Honestly, Thingiverse could do with a model category "Monsters." This isn't really an animal, or a person, but an animate snow sculpture imbued by its creator with malevolent intent. I mean seriously.