Printing apparatus

A printing apparatus, comprising:

• a printing unit configured to discharge ink onto a printing medium to form an image;
• a transport unit configured to transport the printing medium;
• a frame to which the printing unit and the transport unit are attached;
• an exterior portion configured to cover the frame;
• an operation unit disposed outside the exterior portion;
• and
• an attachment portion to which the operation unit is rotatably attached, wherein
• the operation unit includes
• an operation board, and
• a board holding portion for holding the operation board,
• the board holding portion is provided with a standing portion disposed outside the operation board and including a flat surface intersecting a flat surface of the operation board,
• the standing portion is provided with a first insertion hole penetrating in a direction intersecting the flat surface included in the standing portion,
• the attachment portion includes a first arm portion extending outward the exterior portion, and disposed on an opposite side of the operation board with the standing portion interposed therebetween,
• the first arm portion is provided with a second insertion hole penetrating in a direction intersecting a longitudinal direction of the first arm portion,
• a screw member is inserted into the first insertion hole and the second insertion hole, and
• a fitting member disposed between the standing portion and the operation board, and fitting into the screw member is attached to the screw member.