The youngest in a family of acrobats known as the Flying Graysons, Grayson witnesses a mafia boss named Tony Zucco kill his parents in order to extort money from the circus that employed them. After the tragic murder, Batman (Bruce Wayne) takes Grayson in as his legal ward and trains him to become his crime-fighting partner Robin.As well as being Batman's crime-fighting partner, Grayson establishes himself as the leader of the Teen Titans, a team of teenage superheroes. As a young man, he retires as Robin and takes on his own superhero identity to assert his independence, becoming Nightwing. As Nightwing, he continues to lead the Teen Titans, Titans, and later the Outsiders. He becomes the protector of Blüdhaven, Gotham's economically troubled neighboring city, the locale the character is most closely associated with. Model of comic book character Nightwing.
You will have two different models.They are not able to combine,there are two different Nightwing models, one in street suit brooding over eagle statue and second in battle armor brooding over rotten city of Bludhaven his base of operations.
Model is splited in parts and they are not presupported.You can determine size of the model according to dimensions of your 3d printer.Happy printing:)