The present invention provides a 3D printer device that determines whether an object to be manufactured with a 3D printer is previously permitted to be manufactured and cannot manufacture the object when it is not. The 3D printer device of the present invention includes: a data input unit; a three-dimensional data generation unit configured to generate three-dimensional data on the basis of inputted data; a 3D printer input data generation unit configured to generate 3D printer input data from the three-dimensional data; a manufacture allowability determination unit configured to determine, on the basis of the 3D printer input data, whether an object to be manufactured with a 3D printer is allowed to be manufactured; and a 3D printer unit configured to manufacture the object only when the object is allowed to be manufactured.
