1. A system for printing on a three-dimensional object, the system comprising: a recording head, including a nozzle surface on which a nozzle for discharging ink is formed; a three-dimensional object supporting device that supports a three-dimensional object rotatably with a predetermined axis as a center; and a print control section that causes the recording head to print an image on the three-dimensional object while rotating the three-dimensional object by the three-dimensional object supporting device, wherein the print control section causes the three-dimensional object supporting device to support the three-dimensional object at a designated angle, for each of designated angles that are angles being designated, and causes the recording head to print divided images on the three-dimensional object, the divided images being images that are obtained by dividing a print image being an image to be printed on the three-dimensional object, the divided images being set with respect to the designated angles, and the system further comprises: an image accepting section that receives the print image; and an image dividing section that divides the print image received by the image accepting section in association with the designated angles to set the divided images to the designated angles.