I was thinking this would make a nice creepy frame that looks like the guy is swallowing whatever you write in the center.... but I suppose this could be papercraft too. You could print the man on thick paper, cut him out and cut out his mouth too and glue him on to a flat box and use it as some sort of crumpled up paper ball target practice. Good for an office, good for a school...!
張開嘴框架
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資料來源：openclipart ( https://openclipart.org/ )