I'm not exaggerating in the slightest. His model looks like the love child of a troll doll and ET. I don't find him recognizable as human, never mind Gandhi. Qin Shi Huang is caricatured; the first model of TR was caricatured; Gandhi looks like a Reaper creature--no, I take that back: he makes husks look beautiful.
I admit that I am disposed to hyperbole, but I am not being hyperbolic in this case. He looks like an alien--a very ugly alien--and nothing like Mohandas Gandhi.
His big head, tiny scrunched up face, and gargantuan nose are simply not human-looking, not even for a caricature.