NAIL PRINTER

PROBLEM TO BE SOLVED: To provide a nail printer capable of delicately printing nail parts by surely fixing fingers of various sizes without inflicting a pain or a burden on a user's hand and fingers.SOLUTION: The nail printer includes a print target finger insertion part 20a for inserting a print target finger U1 which is a finger corresponding to a nail part T to be printed. A print target finger fixing member 61 inflated by injecting air to fix, by air pressure, the print target finger U1 inserted in the print target finger insertion part 20a is arranged on at least one of the upper and lower faces of the print target finger insertion part, and pressure in the print target finger fixing member 61 is regulated by a pressure regulating mechanism 60. The nail part T is thereby printed by a printing part 40 in the safely and surely fixed state of the print target finger U1 by the fixing action of the print target finger fixing member 61 without imposing a burden on the user.