It seems to be a vinyl toy, not a papertoy!
Is it "metal textures", or "real metal"?

It's a customized WALLMAN template by Shin Tanaka, http://shin.co.nr/ - or do a google image search. The diamond plate came from a roll of sticky-backed vinyl covering from a local hardware store. The rest of the figure was printed on matte photo paper, I like how this one turned out.