Bubble Machine

FIG. 1 is a front, right and top perspective view of the bubble machine, showing my new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front, right and top perspective view of the bubble machine, in an alternate configuration;

FIG. 10 is a rear, left and bottom perspective view of the bubble machine, in an alternate configuration; and,

FIG. 11 is front, right and top perspective view of the bubble machine, in an exploded view.

The broken lines shown in the drawings illustrate portions of the bubble machine that form no part of the claimed design.