The ornamental design for a large formatprinter, as shown and described.
FIG. 1 is a left, front perspective view of a large format printer. The cross-hatching in FIGS. 1, 2, and 6 denotes a first color and/or a first surface material. Areas without the cross-hatching have a second color different than the first color and/or a second surface material different than the first surface material. The first and second colors may be any two different colors and/or the first and second surface materials may be any two different surface materials. The precise colors of the first and second colors and/or the precise materials of the first and second surface materials are immaterial to the invention.
FIG. 2 is a right, front perspective view of the printer of FIG. 1.
FIG. 3 is a front view of the printer of FIG. 1.
FIG. 4 is a left side view of the printer of FIG. 1.
FIG. 5 is a right side view of the printer of FIG. 1; and,
FIG. 6 is a top side view of the printer of FIG. 1.
The rear view and bottom view of the printer of FIG. 1 do not form part of the claimed design.
The features shown in broken lines form no part of the claimed design.