Attachment for printer

FIG. 1 is a front perspective view of an attachment for printer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken in the direction of line 8 - 8 of FIG. 2 ; and,

FIG. 9 is a front perspective view of the attachment for printer with environment in order to show aspects of the design not otherwise apparent.

The evenly-spaced broken lines immediately adjacent to the shaded areas represent the bounds of the claimed design, and form no part of the claimed design, while all other evenly-spaced broken lines are directed to environment and form no part of the claimed design. The dot-dash lines and arrow symbols shown in FIG. 2 identify the plane along which the cross-sectional view shown in FIG. 8 is cut, and they form no part of the claimed design.