The ornamental design for the 3 tier floating box shelves, as shown and described.
This patent contains at least one drawing/photograph executed in color. Copies of this patent with colored drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front perspective view of a 3 tier floating box shelving, showing my new design.
FIG. 2 is a front elevational view of the invention.
FIG. 3 is a rear elevational view of the invention.
FIG. 4 is a right side elevational view of the invention.
FIG. 5 is a left side elevational view of the invention.
FIG. 6 is a bottom plan view of the invention; and,