FIG. 1 is a front, left, top isometric view of the mug press;
FIG. 2 is a rear, right, top isometric view of the mug press;
FIG. 3 is a front elevation view of the mug press;
FIG. 4 is a rear elevation view of the mug press;
FIG. 5 is a left side elevation view of the mug press;
FIG. 6 is a right side elevation view of the mug press;
FIG. 7 is a top plan view of the mug press; and,
FIG. 8 is a bottom plan view of the mug press.
The shade lines in the figures show contour and not surface ornamentation. The dashed broken lines in the figures show portions of the mug press that form no part of the claimed design and the dash-dot broken lines in the figures represent an unclaimed boundary of the claimed design.