I just recently saw the English dubbed 2016 Japanese movie Shin Godzilla (Shin Gojira) and realized why it won movie of the year in Japan, I highly recommend it and if you get the chance to see it then you will not be disappointed. Contrary to the American Godzilla, this one has actually smaller and pretty much useless arms, but he tends to use more of his atomic laser beams from his back dorsal plates (or spines). This Japanese Godzilla also has a flatter face with a jaw that splits into two, as well as a longer, thicker and really ugly but destructive tail. Height of this model is big at 7.82 inches and printing it will require a lot of supports, you have been warned!
Use supports, lots of it!