Printing device

The invention provides a printing device which can select printing by a rotary part and printing by an ink jet part without increasing the size of the device. The invention provides a printing device comprising a paper supply part for supplying a printed object; a printing part that performs printing on a printed object; a rotation part and an ink jet part that are attachable/detachable to/from the printing part; and a recovery part for recovering the printed object printed on the printing part, the rotary part or the ink jet part is attached to the printing part, the rotary ink is supplied from the rotary ink supply part to the plate cylinder when the rotary part is attached to the printing part, and printing is performed on the printed object by the rotary part, and when the ink jet part is attached to the printing part, inkjet ink is supplied from an inkjet ink supply part to a printing head, and printing is performed on the printed object by the inkjet part. 本发明提供一种无需使装置本身大型化即能够对利用轮转部的印刷和利用喷墨部的印刷进行选择使用的印刷