3D Printer

FIG. 1 is a top, right, front side perspective view of a 3D printer showing our new design;

FIG. 2 is a top, left, rear side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is an enlarged partial view as shown in box 8 in FIG. 1 ;

FIG. 9 is an enlarged partial view as shown in box 9 in FIG. 1 ; and

FIG. 10 is an enlarged partial view as shown in box 10 in FIG. 2 ;

FIG. 11 is an enlarged partial view as shown in box 11 in FIG. 2 ;

FIG. 12 is an enlarged partial view as shown in box 12 in FIG. 4 ; and,

FIG. 13 is an enlarged partial view as shown in box 13 in FIG. 7 .

The broken lines in the drawings depict portions of the 3D printer that form no part of the claimed design. The broken line boxes in the drawings represent borders of the enlarged detail views and form no part of the claimed design.